Home / 3,712,625.50-5,565,718.24-1,436,583.34

Finding the Fourth Proportional to 3,712,625.50, 5,565,718.24 and 1,436,583.34

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Solution

The fourth proportional to 3,712,625.50, 5,565,718.24 and 1,436,583.34 is: 2,153,629.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,625.50 : 5,565,718.24 = 1,436,583.34 : x
  2. Step 2: Convert to fraction form
    3,712,625.50/5,565,718.24 = 1,436,583.34/x
  3. Step 3: Cross multiply
    3,712,625.50x = 5,565,718.24 × 1,436,583.34
  4. Step 4: Simplify right side
    3,712,625.50x = 7,995,618,098,718.12
  5. Step 5: Solve for x
    x = 7,995,618,098,718.12/3,712,625.50
  6. Step 6: Final answer
    x = 2,153,629.04

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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.