Home / 62,338.80-93,497.40-22,875.60

Finding the Fourth Proportional to 62,338.80, 93,497.40 and 22,875.60

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Solution

The fourth proportional to 62,338.80, 93,497.40 and 22,875.60 is: 34,309.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,338.80 : 93,497.40 = 22,875.60 : x
  2. Step 2: Convert to fraction form
    62,338.80/93,497.40 = 22,875.60/x
  3. Step 3: Cross multiply
    62,338.80x = 93,497.40 × 22,875.60
  4. Step 4: Simplify right side
    62,338.80x = 2,138,809,123.44
  5. Step 5: Solve for x
    x = 2,138,809,123.44/62,338.80
  6. Step 6: Final answer
    x = 34,309.44

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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.