Home / 44,288.40-66,432.60-23,552.40

Finding the Fourth Proportional to 44,288.40, 66,432.60 and 23,552.40

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Solution

The fourth proportional to 44,288.40, 66,432.60 and 23,552.40 is: 35,328.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288.40 : 66,432.60 = 23,552.40 : x
  2. Step 2: Convert to fraction form
    44,288.40/66,432.60 = 23,552.40/x
  3. Step 3: Cross multiply
    44,288.40x = 66,432.60 × 23,552.40
  4. Step 4: Simplify right side
    44,288.40x = 1,564,647,168.24
  5. Step 5: Solve for x
    x = 1,564,647,168.24/44,288.40
  6. Step 6: Final answer
    x = 35,328.60

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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.