Home / 8,368,070.44-12,552,105.66-5,848,646.44

Finding the Fourth Proportional to 8,368,070.44, 12,552,105.66 and 5,848,646.44

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Solution

The fourth proportional to 8,368,070.44, 12,552,105.66 and 5,848,646.44 is: 8,772,969.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,368,070.44 : 12,552,105.66 = 5,848,646.44 : x
  2. Step 2: Convert to fraction form
    8,368,070.44/12,552,105.66 = 5,848,646.44/x
  3. Step 3: Cross multiply
    8,368,070.44x = 12,552,105.66 × 5,848,646.44
  4. Step 4: Simplify right side
    8,368,070.44x = 73,412,828,082,862.86
  5. Step 5: Solve for x
    x = 73,412,828,082,862.86/8,368,070.44
  6. Step 6: Final answer
    x = 8,772,969.66

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.