Home / 45,295.91-62,508.50-25,152.83

Finding the Fourth Proportional to 45,295.91, 62,508.50 and 25,152.83

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Solution

The fourth proportional to 45,295.91, 62,508.50 and 25,152.83 is: 34,710.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,295.91 : 62,508.50 = 25,152.83 : x
  2. Step 2: Convert to fraction form
    45,295.91/62,508.50 = 25,152.83/x
  3. Step 3: Cross multiply
    45,295.91x = 62,508.50 × 25,152.83
  4. Step 4: Simplify right side
    45,295.91x = 1,572,265,235.75
  5. Step 5: Solve for x
    x = 1,572,265,235.75/45,295.91
  6. Step 6: Final answer
    x = 34,710.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.