Home / 92,373.03-127,463.95-52,084.39

Finding the Fourth Proportional to 92,373.03, 127,463.95 and 52,084.39

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Solution

The fourth proportional to 92,373.03, 127,463.95 and 52,084.39 is: 71,870.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,373.03 : 127,463.95 = 52,084.39 : x
  2. Step 2: Convert to fraction form
    92,373.03/127,463.95 = 52,084.39/x
  3. Step 3: Cross multiply
    92,373.03x = 127,463.95 × 52,084.39
  4. Step 4: Simplify right side
    92,373.03x = 6,638,882,082.74
  5. Step 5: Solve for x
    x = 6,638,882,082.74/92,373.03
  6. Step 6: Final answer
    x = 71,870.35

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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.