Home / 3,373,411.95-5,060,113.97-1,098,932.71

Finding the Fourth Proportional to 3,373,411.95, 5,060,113.97 and 1,098,932.71

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Solution

The fourth proportional to 3,373,411.95, 5,060,113.97 and 1,098,932.71 is: 1,648,397.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,411.95 : 5,060,113.97 = 1,098,932.71 : x
  2. Step 2: Convert to fraction form
    3,373,411.95/5,060,113.97 = 1,098,932.71/x
  3. Step 3: Cross multiply
    3,373,411.95x = 5,060,113.97 × 1,098,932.71
  4. Step 4: Simplify right side
    3,373,411.95x = 5,560,724,748,058.01
  5. Step 5: Solve for x
    x = 5,560,724,748,058.01/3,373,411.95
  6. Step 6: Final answer
    x = 1,648,397.77

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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.