Home / 67,036.34-92,510.26-36,823.66

Finding the Fourth Proportional to 67,036.34, 92,510.26 and 36,823.66

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Solution

The fourth proportional to 67,036.34, 92,510.26 and 36,823.66 is: 50,816.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,036.34 : 92,510.26 = 36,823.66 : x
  2. Step 2: Convert to fraction form
    67,036.34/92,510.26 = 36,823.66/x
  3. Step 3: Cross multiply
    67,036.34x = 92,510.26 × 36,823.66
  4. Step 4: Simplify right side
    67,036.34x = 3,406,566,360.75
  5. Step 5: Solve for x
    x = 3,406,566,360.75/67,036.34
  6. Step 6: Final answer
    x = 50,816.71

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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.