Home / 5,704,077.07-8,564,663.28-4,937,937.90

Finding the Fourth Proportional to 5,704,077.07, 8,564,663.28 and 4,937,937.90

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Solution

The fourth proportional to 5,704,077.07, 8,564,663.28 and 4,937,937.90 is: 7,414,306.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,704,077.07 : 8,564,663.28 = 4,937,937.90 : x
  2. Step 2: Convert to fraction form
    5,704,077.07/8,564,663.28 = 4,937,937.90/x
  3. Step 3: Cross multiply
    5,704,077.07x = 8,564,663.28 × 4,937,937.90
  4. Step 4: Simplify right side
    5,704,077.07x = 42,291,775,411,050.31
  5. Step 5: Solve for x
    x = 42,291,775,411,050.31/5,704,077.07
  6. Step 6: Final answer
    x = 7,414,306.46

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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.