Home / 40,860.08-56,401.20-24,092

Finding the Fourth Proportional to 40,860.08, 56,401.20 and 24,092

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Solution

The fourth proportional to 40,860.08, 56,401.20 and 24,092 is: 33,255.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,860.08 : 56,401.20 = 24,092 : x
  2. Step 2: Convert to fraction form
    40,860.08/56,401.20 = 24,092/x
  3. Step 3: Cross multiply
    40,860.08x = 56,401.20 × 24,092
  4. Step 4: Simplify right side
    40,860.08x = 1,358,817,710.40
  5. Step 5: Solve for x
    x = 1,358,817,710.40/40,860.08
  6. Step 6: Final answer
    x = 33,255.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.