Home / 5,029,350.94-7,545,151.25-1,834,477.11

Finding the Fourth Proportional to 5,029,350.94, 7,545,151.25 and 1,834,477.11

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Solution

The fourth proportional to 5,029,350.94, 7,545,151.25 and 1,834,477.11 is: 2,752,125.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,350.94 : 7,545,151.25 = 1,834,477.11 : x
  2. Step 2: Convert to fraction form
    5,029,350.94/7,545,151.25 = 1,834,477.11/x
  3. Step 3: Cross multiply
    5,029,350.94x = 7,545,151.25 × 1,834,477.11
  4. Step 4: Simplify right side
    5,029,350.94x = 13,841,407,273,889.57
  5. Step 5: Solve for x
    x = 13,841,407,273,889.57/5,029,350.94
  6. Step 6: Final answer
    x = 2,752,125.96

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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.