Home / 6,160,726.24-9,222,172.05-3,875,551

Finding the Fourth Proportional to 6,160,726.24, 9,222,172.05 and 3,875,551

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Solution

The fourth proportional to 6,160,726.24, 9,222,172.05 and 3,875,551 is: 5,801,426.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,726.24 : 9,222,172.05 = 3,875,551 : x
  2. Step 2: Convert to fraction form
    6,160,726.24/9,222,172.05 = 3,875,551/x
  3. Step 3: Cross multiply
    6,160,726.24x = 9,222,172.05 × 3,875,551
  4. Step 4: Simplify right side
    6,160,726.24x = 35,740,998,110,549.55
  5. Step 5: Solve for x
    x = 35,740,998,110,549.55/6,160,726.24
  6. Step 6: Final answer
    x = 5,801,426.12

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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.