Home / 92,652.06-127,864.98-52,367.52

Finding the Fourth Proportional to 92,652.06, 127,864.98 and 52,367.52

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Solution

The fourth proportional to 92,652.06, 127,864.98 and 52,367.52 is: 72,270.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,652.06 : 127,864.98 = 52,367.52 : x
  2. Step 2: Convert to fraction form
    92,652.06/127,864.98 = 52,367.52/x
  3. Step 3: Cross multiply
    92,652.06x = 127,864.98 × 52,367.52
  4. Step 4: Simplify right side
    92,652.06x = 6,695,971,897.45
  5. Step 5: Solve for x
    x = 6,695,971,897.45/92,652.06
  6. Step 6: Final answer
    x = 72,270.08

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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.