Home / 45,898.92-63,341.46-25,757.26

Finding the Fourth Proportional to 45,898.92, 63,341.46 and 25,757.26

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Solution

The fourth proportional to 45,898.92, 63,341.46 and 25,757.26 is: 35,545.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,898.92 : 63,341.46 = 25,757.26 : x
  2. Step 2: Convert to fraction form
    45,898.92/63,341.46 = 25,757.26/x
  3. Step 3: Cross multiply
    45,898.92x = 63,341.46 × 25,757.26
  4. Step 4: Simplify right side
    45,898.92x = 1,631,502,454.00
  5. Step 5: Solve for x
    x = 1,631,502,454.00/45,898.92
  6. Step 6: Final answer
    x = 35,545.55

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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.