Home / 62,084.85-93,128.99-22,671.33

Finding the Fourth Proportional to 62,084.85, 93,128.99 and 22,671.33

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Solution

The fourth proportional to 62,084.85, 93,128.99 and 22,671.33 is: 34,007.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,084.85 : 93,128.99 = 22,671.33 : x
  2. Step 2: Convert to fraction form
    62,084.85/93,128.99 = 22,671.33/x
  3. Step 3: Cross multiply
    62,084.85x = 93,128.99 × 22,671.33
  4. Step 4: Simplify right side
    62,084.85x = 2,111,358,064.86
  5. Step 5: Solve for x
    x = 2,111,358,064.86/62,084.85
  6. Step 6: Final answer
    x = 34,007.62

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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.