Home / 250,373.68-375,557-60,835.44

Finding the Fourth Proportional to 250,373.68, 375,557 and 60,835.44

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Solution

The fourth proportional to 250,373.68, 375,557 and 60,835.44 is: 91,252.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,373.68 : 375,557 = 60,835.44 : x
  2. Step 2: Convert to fraction form
    250,373.68/375,557 = 60,835.44/x
  3. Step 3: Cross multiply
    250,373.68x = 375,557 × 60,835.44
  4. Step 4: Simplify right side
    250,373.68x = 22,847,175,340.08
  5. Step 5: Solve for x
    x = 22,847,175,340.08/250,373.68
  6. Step 6: Final answer
    x = 91,252.30

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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.