Home / 163,070.86-244,580.05-44,714.74

Finding the Fourth Proportional to 163,070.86, 244,580.05 and 44,714.74

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Solution

The fourth proportional to 163,070.86, 244,580.05 and 44,714.74 is: 67,064.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,070.86 : 244,580.05 = 44,714.74 : x
  2. Step 2: Convert to fraction form
    163,070.86/244,580.05 = 44,714.74/x
  3. Step 3: Cross multiply
    163,070.86x = 244,580.05 × 44,714.74
  4. Step 4: Simplify right side
    163,070.86x = 10,936,333,344.94
  5. Step 5: Solve for x
    x = 10,936,333,344.94/163,070.86
  6. Step 6: Final answer
    x = 67,064.91

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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.