Home / 7,134,732.86-10,701,717.17-2,523,399.62

Finding the Fourth Proportional to 7,134,732.86, 10,701,717.17 and 2,523,399.62

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Solution

The fourth proportional to 7,134,732.86, 10,701,717.17 and 2,523,399.62 is: 3,784,964.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,134,732.86 : 10,701,717.17 = 2,523,399.62 : x
  2. Step 2: Convert to fraction form
    7,134,732.86/10,701,717.17 = 2,523,399.62/x
  3. Step 3: Cross multiply
    7,134,732.86x = 10,701,717.17 × 2,523,399.62
  4. Step 4: Simplify right side
    7,134,732.86x = 27,004,708,973,999.89
  5. Step 5: Solve for x
    x = 27,004,708,973,999.89/7,134,732.86
  6. Step 6: Final answer
    x = 3,784,964.28

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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.