Home / 44,402.88-61,279.35-25,288.84

Finding the Fourth Proportional to 44,402.88, 61,279.35 and 25,288.84

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Solution

The fourth proportional to 44,402.88, 61,279.35 and 25,288.84 is: 34,900.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,402.88 : 61,279.35 = 25,288.84 : x
  2. Step 2: Convert to fraction form
    44,402.88/61,279.35 = 25,288.84/x
  3. Step 3: Cross multiply
    44,402.88x = 61,279.35 × 25,288.84
  4. Step 4: Simplify right side
    44,402.88x = 1,549,683,677.45
  5. Step 5: Solve for x
    x = 1,549,683,677.45/44,402.88
  6. Step 6: Final answer
    x = 34,900.52

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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.