Home / 92,527.04-127,687.32-50,085.92

Finding the Fourth Proportional to 92,527.04, 127,687.32 and 50,085.92

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Solution

The fourth proportional to 92,527.04, 127,687.32 and 50,085.92 is: 69,118.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,527.04 : 127,687.32 = 50,085.92 : x
  2. Step 2: Convert to fraction form
    92,527.04/127,687.32 = 50,085.92/x
  3. Step 3: Cross multiply
    92,527.04x = 127,687.32 × 50,085.92
  4. Step 4: Simplify right side
    92,527.04x = 6,395,336,894.53
  5. Step 5: Solve for x
    x = 6,395,336,894.53/92,527.04
  6. Step 6: Final answer
    x = 69,118.57

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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.