Home / 67,339.60-92,924.48-37,123.36

Finding the Fourth Proportional to 67,339.60, 92,924.48 and 37,123.36

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Solution

The fourth proportional to 67,339.60, 92,924.48 and 37,123.36 is: 51,227.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,339.60 : 92,924.48 = 37,123.36 : x
  2. Step 2: Convert to fraction form
    67,339.60/92,924.48 = 37,123.36/x
  3. Step 3: Cross multiply
    67,339.60x = 92,924.48 × 37,123.36
  4. Step 4: Simplify right side
    67,339.60x = 3,449,668,923.85
  5. Step 5: Solve for x
    x = 3,449,668,923.85/67,339.60
  6. Step 6: Final answer
    x = 51,227.94

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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.