Home / 45,726.03-63,098.33-25,581.33

Finding the Fourth Proportional to 45,726.03, 63,098.33 and 25,581.33

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Solution

The fourth proportional to 45,726.03, 63,098.33 and 25,581.33 is: 35,300.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,726.03 : 63,098.33 = 25,581.33 : x
  2. Step 2: Convert to fraction form
    45,726.03/63,098.33 = 25,581.33/x
  3. Step 3: Cross multiply
    45,726.03x = 63,098.33 × 25,581.33
  4. Step 4: Simplify right side
    45,726.03x = 1,614,139,074.27
  5. Step 5: Solve for x
    x = 1,614,139,074.27/45,726.03
  6. Step 6: Final answer
    x = 35,300.22

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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.