Home / 38,987.03-58,520.93-24,004.94

Finding the Fourth Proportional to 38,987.03, 58,520.93 and 24,004.94

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Solution

The fourth proportional to 38,987.03, 58,520.93 and 24,004.94 is: 36,032.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,987.03 : 58,520.93 = 24,004.94 : x
  2. Step 2: Convert to fraction form
    38,987.03/58,520.93 = 24,004.94/x
  3. Step 3: Cross multiply
    38,987.03x = 58,520.93 × 24,004.94
  4. Step 4: Simplify right side
    38,987.03x = 1,404,791,711.86
  5. Step 5: Solve for x
    x = 1,404,791,711.86/38,987.03
  6. Step 6: Final answer
    x = 36,032.28

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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.