Home / 92,263.24-127,296.93-51,962.91

Finding the Fourth Proportional to 92,263.24, 127,296.93 and 51,962.91

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Solution

The fourth proportional to 92,263.24, 127,296.93 and 51,962.91 is: 71,693.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,263.24 : 127,296.93 = 51,962.91 : x
  2. Step 2: Convert to fraction form
    92,263.24/127,296.93 = 51,962.91/x
  3. Step 3: Cross multiply
    92,263.24x = 127,296.93 × 51,962.91
  4. Step 4: Simplify right side
    92,263.24x = 6,614,718,280.38
  5. Step 5: Solve for x
    x = 6,614,718,280.38/92,263.24
  6. Step 6: Final answer
    x = 71,693.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.