Home / 375,442.92-563,166.24-94,960.44

Finding the Fourth Proportional to 375,442.92, 563,166.24 and 94,960.44

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Solution

The fourth proportional to 375,442.92, 563,166.24 and 94,960.44 is: 142,441.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,442.92 : 563,166.24 = 94,960.44 : x
  2. Step 2: Convert to fraction form
    375,442.92/563,166.24 = 94,960.44/x
  3. Step 3: Cross multiply
    375,442.92x = 563,166.24 × 94,960.44
  4. Step 4: Simplify right side
    375,442.92x = 53,478,513,943.55
  5. Step 5: Solve for x
    x = 53,478,513,943.55/375,442.92
  6. Step 6: Final answer
    x = 142,441.13

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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.