Home / 163,276.59-244,766.97-58,070.91

Finding the Fourth Proportional to 163,276.59, 244,766.97 and 58,070.91

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Solution

The fourth proportional to 163,276.59, 244,766.97 and 58,070.91 is: 87,053.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,276.59 : 244,766.97 = 58,070.91 : x
  2. Step 2: Convert to fraction form
    163,276.59/244,766.97 = 58,070.91/x
  3. Step 3: Cross multiply
    163,276.59x = 244,766.97 × 58,070.91
  4. Step 4: Simplify right side
    163,276.59x = 14,213,840,685.84
  5. Step 5: Solve for x
    x = 14,213,840,685.84/163,276.59
  6. Step 6: Final answer
    x = 87,053.76

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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.