Home / 92,536.06-127,700.04-50,094.49

Finding the Fourth Proportional to 92,536.06, 127,700.04 and 50,094.49

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Solution

The fourth proportional to 92,536.06, 127,700.04 and 50,094.49 is: 69,130.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,536.06 : 127,700.04 = 50,094.49 : x
  2. Step 2: Convert to fraction form
    92,536.06/127,700.04 = 50,094.49/x
  3. Step 3: Cross multiply
    92,536.06x = 127,700.04 × 50,094.49
  4. Step 4: Simplify right side
    92,536.06x = 6,397,068,376.78
  5. Step 5: Solve for x
    x = 6,397,068,376.78/92,536.06
  6. Step 6: Final answer
    x = 69,130.55

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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.