Home / 44,366.54-61,211.12-29,266.70

Finding the Fourth Proportional to 44,366.54, 61,211.12 and 29,266.70

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Solution

The fourth proportional to 44,366.54, 61,211.12 and 29,266.70 is: 40,378.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,366.54 : 61,211.12 = 29,266.70 : x
  2. Step 2: Convert to fraction form
    44,366.54/61,211.12 = 29,266.70/x
  3. Step 3: Cross multiply
    44,366.54x = 61,211.12 × 29,266.70
  4. Step 4: Simplify right side
    44,366.54x = 1,791,447,485.70
  5. Step 5: Solve for x
    x = 1,791,447,485.70/44,366.54
  6. Step 6: Final answer
    x = 40,378.35

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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.