Home / 62,929.50-94,394.25-25,994.46

Finding the Fourth Proportional to 62,929.50, 94,394.25 and 25,994.46

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Solution

The fourth proportional to 62,929.50, 94,394.25 and 25,994.46 is: 38,991.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,929.50 : 94,394.25 = 25,994.46 : x
  2. Step 2: Convert to fraction form
    62,929.50/94,394.25 = 25,994.46/x
  3. Step 3: Cross multiply
    62,929.50x = 94,394.25 × 25,994.46
  4. Step 4: Simplify right side
    62,929.50x = 2,453,727,555.86
  5. Step 5: Solve for x
    x = 2,453,727,555.86/62,929.50
  6. Step 6: Final answer
    x = 38,991.69

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Double scale
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Similar ratio
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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.