Home / 92,502.16-127,653.38-50,060.69

Finding the Fourth Proportional to 92,502.16, 127,653.38 and 50,060.69

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Solution

The fourth proportional to 92,502.16, 127,653.38 and 50,060.69 is: 69,083.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,502.16 : 127,653.38 = 50,060.69 : x
  2. Step 2: Convert to fraction form
    92,502.16/127,653.38 = 50,060.69/x
  3. Step 3: Cross multiply
    92,502.16x = 127,653.38 × 50,060.69
  4. Step 4: Simplify right side
    92,502.16x = 6,390,416,283.63
  5. Step 5: Solve for x
    x = 6,390,416,283.63/92,502.16
  6. Step 6: Final answer
    x = 69,083.97

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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.