Home / 45,078.17-62,206.71-24,934.55

Finding the Fourth Proportional to 45,078.17, 62,206.71 and 24,934.55

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Solution

The fourth proportional to 45,078.17, 62,206.71 and 24,934.55 is: 34,409.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,078.17 : 62,206.71 = 24,934.55 : x
  2. Step 2: Convert to fraction form
    45,078.17/62,206.71 = 24,934.55/x
  3. Step 3: Cross multiply
    45,078.17x = 62,206.71 × 24,934.55
  4. Step 4: Simplify right side
    45,078.17x = 1,551,096,320.83
  5. Step 5: Solve for x
    x = 1,551,096,320.83/45,078.17
  6. Step 6: Final answer
    x = 34,409.03

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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.