Home / 62,447.64-93,627.66-22,999.70

Finding the Fourth Proportional to 62,447.64, 93,627.66 and 22,999.70

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Solution

The fourth proportional to 62,447.64, 93,627.66 and 22,999.70 is: 34,483.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,447.64 : 93,627.66 = 22,999.70 : x
  2. Step 2: Convert to fraction form
    62,447.64/93,627.66 = 22,999.70/x
  3. Step 3: Cross multiply
    62,447.64x = 93,627.66 × 22,999.70
  4. Step 4: Simplify right side
    62,447.64x = 2,153,408,091.70
  5. Step 5: Solve for x
    x = 2,153,408,091.70/62,447.64
  6. Step 6: Final answer
    x = 34,483.42

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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.