Home / 377,748.43-566,819.47-167,337.16

Finding the Fourth Proportional to 377,748.43, 566,819.47 and 167,337.16

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Solution

The fourth proportional to 377,748.43, 566,819.47 and 167,337.16 is: 251,092.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,748.43 : 566,819.47 = 167,337.16 : x
  2. Step 2: Convert to fraction form
    377,748.43/566,819.47 = 167,337.16/x
  3. Step 3: Cross multiply
    377,748.43x = 566,819.47 × 167,337.16
  4. Step 4: Simplify right side
    377,748.43x = 94,849,959,134.63
  5. Step 5: Solve for x
    x = 94,849,959,134.63/377,748.43
  6. Step 6: Final answer
    x = 251,092.93

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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.