Home / 334,946.86-502,446.61-95,056.95

Finding the Fourth Proportional to 334,946.86, 502,446.61 and 95,056.95

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Solution

The fourth proportional to 334,946.86, 502,446.61 and 95,056.95 is: 142,592.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,946.86 : 502,446.61 = 95,056.95 : x
  2. Step 2: Convert to fraction form
    334,946.86/502,446.61 = 95,056.95/x
  3. Step 3: Cross multiply
    334,946.86x = 502,446.61 × 95,056.95
  4. Step 4: Simplify right side
    334,946.86x = 47,761,044,287.44
  5. Step 5: Solve for x
    x = 47,761,044,287.44/334,946.86
  6. Step 6: Final answer
    x = 142,592.90

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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.