Home / 10,255,276.36-14,154,174.62-6,588,776.34

Finding the Fourth Proportional to 10,255,276.36, 14,154,174.62 and 6,588,776.34

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Solution

The fourth proportional to 10,255,276.36, 14,154,174.62 and 6,588,776.34 is: 9,093,727.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,255,276.36 : 14,154,174.62 = 6,588,776.34 : x
  2. Step 2: Convert to fraction form
    10,255,276.36/14,154,174.62 = 6,588,776.34/x
  3. Step 3: Cross multiply
    10,255,276.36x = 14,154,174.62 × 6,588,776.34
  4. Step 4: Simplify right side
    10,255,276.36x = 93,258,690,848,484.48
  5. Step 5: Solve for x
    x = 93,258,690,848,484.48/10,255,276.36
  6. Step 6: Final answer
    x = 9,093,727.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.