Home / 593,085.60-888,776.55-337,121.55

Finding the Fourth Proportional to 593,085.60, 888,776.55 and 337,121.55

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Solution

The fourth proportional to 593,085.60, 888,776.55 and 337,121.55 is: 505,198.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,085.60 : 888,776.55 = 337,121.55 : x
  2. Step 2: Convert to fraction form
    593,085.60/888,776.55 = 337,121.55/x
  3. Step 3: Cross multiply
    593,085.60x = 888,776.55 × 337,121.55
  4. Step 4: Simplify right side
    593,085.60x = 299,625,728,139.65
  5. Step 5: Solve for x
    x = 299,625,728,139.65/593,085.60
  6. Step 6: Final answer
    x = 505,198.12

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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.