Home / 104,444.27-144,170.53-62,002.83

Finding the Fourth Proportional to 104,444.27, 144,170.53 and 62,002.83

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Solution

The fourth proportional to 104,444.27, 144,170.53 and 62,002.83 is: 85,586.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,444.27 : 144,170.53 = 62,002.83 : x
  2. Step 2: Convert to fraction form
    104,444.27/144,170.53 = 62,002.83/x
  3. Step 3: Cross multiply
    104,444.27x = 144,170.53 × 62,002.83
  4. Step 4: Simplify right side
    104,444.27x = 8,938,980,707.59
  5. Step 5: Solve for x
    x = 8,938,980,707.59/104,444.27
  6. Step 6: Final answer
    x = 85,586.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.