Home / 62,406.10-93,609.15-62,017.30

Finding the Fourth Proportional to 62,406.10, 93,609.15 and 62,017.30

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Solution

The fourth proportional to 62,406.10, 93,609.15 and 62,017.30 is: 93,025.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,406.10 : 93,609.15 = 62,017.30 : x
  2. Step 2: Convert to fraction form
    62,406.10/93,609.15 = 62,017.30/x
  3. Step 3: Cross multiply
    62,406.10x = 93,609.15 × 62,017.30
  4. Step 4: Simplify right side
    62,406.10x = 5,805,386,738.30
  5. Step 5: Solve for x
    x = 5,805,386,738.30/62,406.10
  6. Step 6: Final answer
    x = 93,025.95

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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.