Home / 62,025.20-93,037.80-58,817.60

Finding the Fourth Proportional to 62,025.20, 93,037.80 and 58,817.60

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Solution

The fourth proportional to 62,025.20, 93,037.80 and 58,817.60 is: 88,226.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,025.20 : 93,037.80 = 58,817.60 : x
  2. Step 2: Convert to fraction form
    62,025.20/93,037.80 = 58,817.60/x
  3. Step 3: Cross multiply
    62,025.20x = 93,037.80 × 58,817.60
  4. Step 4: Simplify right side
    62,025.20x = 5,472,260,105.28
  5. Step 5: Solve for x
    x = 5,472,260,105.28/62,025.20
  6. Step 6: Final answer
    x = 88,226.40

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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.