Home / 60,401.11-83,354.67-33,546.14

Finding the Fourth Proportional to 60,401.11, 83,354.67 and 33,546.14

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Solution

The fourth proportional to 60,401.11, 83,354.67 and 33,546.14 is: 46,294.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,401.11 : 83,354.67 = 33,546.14 : x
  2. Step 2: Convert to fraction form
    60,401.11/83,354.67 = 33,546.14/x
  3. Step 3: Cross multiply
    60,401.11x = 83,354.67 × 33,546.14
  4. Step 4: Simplify right side
    60,401.11x = 2,796,227,429.47
  5. Step 5: Solve for x
    x = 2,796,227,429.47/60,401.11
  6. Step 6: Final answer
    x = 46,294.31

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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.