Home / 62,284.71-93,306.63-52,169.34

Finding the Fourth Proportional to 62,284.71, 93,306.63 and 52,169.34

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Solution

The fourth proportional to 62,284.71, 93,306.63 and 52,169.34 is: 78,153.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,284.71 : 93,306.63 = 52,169.34 : x
  2. Step 2: Convert to fraction form
    62,284.71/93,306.63 = 52,169.34/x
  3. Step 3: Cross multiply
    62,284.71x = 93,306.63 × 52,169.34
  4. Step 4: Simplify right side
    62,284.71x = 4,867,745,304.72
  5. Step 5: Solve for x
    x = 4,867,745,304.72/62,284.71
  6. Step 6: Final answer
    x = 78,153.13

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1.5x scale

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.