Home / 44,633.64-66,907.92-15,036.24

Finding the Fourth Proportional to 44,633.64, 66,907.92 and 15,036.24

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Solution

The fourth proportional to 44,633.64, 66,907.92 and 15,036.24 is: 22,540.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,633.64 : 66,907.92 = 15,036.24 : x
  2. Step 2: Convert to fraction form
    44,633.64/66,907.92 = 15,036.24/x
  3. Step 3: Cross multiply
    44,633.64x = 66,907.92 × 15,036.24
  4. Step 4: Simplify right side
    44,633.64x = 1,006,043,543.02
  5. Step 5: Solve for x
    x = 1,006,043,543.02/44,633.64
  6. Step 6: Final answer
    x = 22,540.03

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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.