Home / 60,267.34-90,401.77-41,542.35

Finding the Fourth Proportional to 60,267.34, 90,401.77 and 41,542.35

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Solution

The fourth proportional to 60,267.34, 90,401.77 and 41,542.35 is: 62,314.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,267.34 : 90,401.77 = 41,542.35 : x
  2. Step 2: Convert to fraction form
    60,267.34/90,401.77 = 41,542.35/x
  3. Step 3: Cross multiply
    60,267.34x = 90,401.77 × 41,542.35
  4. Step 4: Simplify right side
    60,267.34x = 3,755,501,969.96
  5. Step 5: Solve for x
    x = 3,755,501,969.96/60,267.34
  6. Step 6: Final answer
    x = 62,314.05

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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.