Home / 7,231,308.64-10,847,593.34-2,372,158.24

Finding the Fourth Proportional to 7,231,308.64, 10,847,593.34 and 2,372,158.24

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Solution

The fourth proportional to 7,231,308.64, 10,847,593.34 and 2,372,158.24 is: 3,558,444.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,231,308.64 : 10,847,593.34 = 2,372,158.24 : x
  2. Step 2: Convert to fraction form
    7,231,308.64/10,847,593.34 = 2,372,158.24/x
  3. Step 3: Cross multiply
    7,231,308.64x = 10,847,593.34 × 2,372,158.24
  4. Step 4: Simplify right side
    7,231,308.64x = 25,732,207,925,650.12
  5. Step 5: Solve for x
    x = 25,732,207,925,650.12/7,231,308.64
  6. Step 6: Final answer
    x = 3,558,444.15

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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.