Home / 4,368,001.90-6,552,002.85-3,234,261.10

Finding the Fourth Proportional to 4,368,001.90, 6,552,002.85 and 3,234,261.10

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Solution

The fourth proportional to 4,368,001.90, 6,552,002.85 and 3,234,261.10 is: 4,851,391.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,001.90 : 6,552,002.85 = 3,234,261.10 : x
  2. Step 2: Convert to fraction form
    4,368,001.90/6,552,002.85 = 3,234,261.10/x
  3. Step 3: Cross multiply
    4,368,001.90x = 6,552,002.85 × 3,234,261.10
  4. Step 4: Simplify right side
    4,368,001.90x = 21,190,887,944,844.13
  5. Step 5: Solve for x
    x = 21,190,887,944,844.13/4,368,001.90
  6. Step 6: Final answer
    x = 4,851,391.65

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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.