Home / 9,472,034.10-14,208,051.15-3,487,163.70

Finding the Fourth Proportional to 9,472,034.10, 14,208,051.15 and 3,487,163.70

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Solution

The fourth proportional to 9,472,034.10, 14,208,051.15 and 3,487,163.70 is: 5,230,745.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,034.10 : 14,208,051.15 = 3,487,163.70 : x
  2. Step 2: Convert to fraction form
    9,472,034.10/14,208,051.15 = 3,487,163.70/x
  3. Step 3: Cross multiply
    9,472,034.10x = 14,208,051.15 × 3,487,163.70
  4. Step 4: Simplify right side
    9,472,034.10x = 49,545,800,218,023.26
  5. Step 5: Solve for x
    x = 49,545,800,218,023.26/9,472,034.10
  6. Step 6: Final answer
    x = 5,230,745.55

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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.