Home / 37,545.90-56,275.92-17,796.48

Finding the Fourth Proportional to 37,545.90, 56,275.92 and 17,796.48

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Solution

The fourth proportional to 37,545.90, 56,275.92 and 17,796.48 is: 26,674.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,545.90 : 56,275.92 = 17,796.48 : x
  2. Step 2: Convert to fraction form
    37,545.90/56,275.92 = 17,796.48/x
  3. Step 3: Cross multiply
    37,545.90x = 56,275.92 × 17,796.48
  4. Step 4: Simplify right side
    37,545.90x = 1,001,513,284.76
  5. Step 5: Solve for x
    x = 1,001,513,284.76/37,545.90
  6. Step 6: Final answer
    x = 26,674.37

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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.