Home / 44,443.20-66,741.60-23,707.20

Finding the Fourth Proportional to 44,443.20, 66,741.60 and 23,707.20

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Solution

The fourth proportional to 44,443.20, 66,741.60 and 23,707.20 is: 35,601.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,443.20 : 66,741.60 = 23,707.20 : x
  2. Step 2: Convert to fraction form
    44,443.20/66,741.60 = 23,707.20/x
  3. Step 3: Cross multiply
    44,443.20x = 66,741.60 × 23,707.20
  4. Step 4: Simplify right side
    44,443.20x = 1,582,256,459.52
  5. Step 5: Solve for x
    x = 1,582,256,459.52/44,443.20
  6. Step 6: Final answer
    x = 35,601.77

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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.