Home / 36,044.80-54,030.40-24,359.20

Finding the Fourth Proportional to 36,044.80, 54,030.40 and 24,359.20

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Solution

The fourth proportional to 36,044.80, 54,030.40 and 24,359.20 is: 36,513.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,044.80 : 54,030.40 = 24,359.20 : x
  2. Step 2: Convert to fraction form
    36,044.80/54,030.40 = 24,359.20/x
  3. Step 3: Cross multiply
    36,044.80x = 54,030.40 × 24,359.20
  4. Step 4: Simplify right side
    36,044.80x = 1,316,137,319.68
  5. Step 5: Solve for x
    x = 1,316,137,319.68/36,044.80
  6. Step 6: Final answer
    x = 36,513.93

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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.