Home / 62,254.22-93,382.14-19,558.25

Finding the Fourth Proportional to 62,254.22, 93,382.14 and 19,558.25

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Solution

The fourth proportional to 62,254.22, 93,382.14 and 19,558.25 is: 29,337.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,254.22 : 93,382.14 = 19,558.25 : x
  2. Step 2: Convert to fraction form
    62,254.22/93,382.14 = 19,558.25/x
  3. Step 3: Cross multiply
    62,254.22x = 93,382.14 × 19,558.25
  4. Step 4: Simplify right side
    62,254.22x = 1,826,390,772.74
  5. Step 5: Solve for x
    x = 1,826,390,772.74/62,254.22
  6. Step 6: Final answer
    x = 29,337.62

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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.