Home / 92,593.67-127,779.44-50,152.23

Finding the Fourth Proportional to 92,593.67, 127,779.44 and 50,152.23

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Solution

The fourth proportional to 92,593.67, 127,779.44 and 50,152.23 is: 69,210.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,593.67 : 127,779.44 = 50,152.23 : x
  2. Step 2: Convert to fraction form
    92,593.67/127,779.44 = 50,152.23/x
  3. Step 3: Cross multiply
    92,593.67x = 127,779.44 × 50,152.23
  4. Step 4: Simplify right side
    92,593.67x = 6,408,423,613.39
  5. Step 5: Solve for x
    x = 6,408,423,613.39/92,593.67
  6. Step 6: Final answer
    x = 69,210.17

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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.