Home / 67,799.20-93,600.14-46,321.24

Finding the Fourth Proportional to 67,799.20, 93,600.14 and 46,321.24

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Solution

The fourth proportional to 67,799.20, 93,600.14 and 46,321.24 is: 63,948.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,799.20 : 93,600.14 = 46,321.24 : x
  2. Step 2: Convert to fraction form
    67,799.20/93,600.14 = 46,321.24/x
  3. Step 3: Cross multiply
    67,799.20x = 93,600.14 × 46,321.24
  4. Step 4: Simplify right side
    67,799.20x = 4,335,674,083.37
  5. Step 5: Solve for x
    x = 4,335,674,083.37/67,799.20
  6. Step 6: Final answer
    x = 63,948.75

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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.