Home / 44,262.39-66,393.35-25,530.29

Finding the Fourth Proportional to 44,262.39, 66,393.35 and 25,530.29

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Solution

The fourth proportional to 44,262.39, 66,393.35 and 25,530.29 is: 38,295.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,262.39 : 66,393.35 = 25,530.29 : x
  2. Step 2: Convert to fraction form
    44,262.39/66,393.35 = 25,530.29/x
  3. Step 3: Cross multiply
    44,262.39x = 66,393.35 × 25,530.29
  4. Step 4: Simplify right side
    44,262.39x = 1,695,041,019.95
  5. Step 5: Solve for x
    x = 1,695,041,019.95/44,262.39
  6. Step 6: Final answer
    x = 38,295.29

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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.