Home / 334,179.13-501,298.14-94,295.15

Finding the Fourth Proportional to 334,179.13, 501,298.14 and 94,295.15

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Solution

The fourth proportional to 334,179.13, 501,298.14 and 94,295.15 is: 141,451.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,179.13 : 501,298.14 = 94,295.15 : x
  2. Step 2: Convert to fraction form
    334,179.13/501,298.14 = 94,295.15/x
  3. Step 3: Cross multiply
    334,179.13x = 501,298.14 × 94,295.15
  4. Step 4: Simplify right side
    334,179.13x = 47,269,983,306.02
  5. Step 5: Solve for x
    x = 47,269,983,306.02/334,179.13
  6. Step 6: Final answer
    x = 141,451.03

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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.