Home / 92,524.77-127,683.68-52,238.16

Finding the Fourth Proportional to 92,524.77, 127,683.68 and 52,238.16

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Solution

The fourth proportional to 92,524.77, 127,683.68 and 52,238.16 is: 72,088.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,524.77 : 127,683.68 = 52,238.16 : x
  2. Step 2: Convert to fraction form
    92,524.77/127,683.68 = 52,238.16/x
  3. Step 3: Cross multiply
    92,524.77x = 127,683.68 × 52,238.16
  4. Step 4: Simplify right side
    92,524.77x = 6,669,960,244.04
  5. Step 5: Solve for x
    x = 6,669,960,244.04/92,524.77
  6. Step 6: Final answer
    x = 72,088.37

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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.