Home / 44,330.26-66,437.68-18,004.26

Finding the Fourth Proportional to 44,330.26, 66,437.68 and 18,004.26

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Solution

The fourth proportional to 44,330.26, 66,437.68 and 18,004.26 is: 26,982.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,330.26 : 66,437.68 = 18,004.26 : x
  2. Step 2: Convert to fraction form
    44,330.26/66,437.68 = 18,004.26/x
  3. Step 3: Cross multiply
    44,330.26x = 66,437.68 × 18,004.26
  4. Step 4: Simplify right side
    44,330.26x = 1,196,161,264.52
  5. Step 5: Solve for x
    x = 1,196,161,264.52/44,330.26
  6. Step 6: Final answer
    x = 26,982.95

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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.