Home / 92,267.55-127,334.97-53,513.25

Finding the Fourth Proportional to 92,267.55, 127,334.97 and 53,513.25

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Solution

The fourth proportional to 92,267.55, 127,334.97 and 53,513.25 is: 73,851.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,267.55 : 127,334.97 = 53,513.25 : x
  2. Step 2: Convert to fraction form
    92,267.55/127,334.97 = 53,513.25/x
  3. Step 3: Cross multiply
    92,267.55x = 127,334.97 × 53,513.25
  4. Step 4: Simplify right side
    92,267.55x = 6,814,108,083.35
  5. Step 5: Solve for x
    x = 6,814,108,083.35/92,267.55
  6. Step 6: Final answer
    x = 73,851.62

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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.