Home / 46,121.28-69,114.96-25,043.46

Finding the Fourth Proportional to 46,121.28, 69,114.96 and 25,043.46

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Solution

The fourth proportional to 46,121.28, 69,114.96 and 25,043.46 is: 37,528.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,121.28 : 69,114.96 = 25,043.46 : x
  2. Step 2: Convert to fraction form
    46,121.28/69,114.96 = 25,043.46/x
  3. Step 3: Cross multiply
    46,121.28x = 69,114.96 × 25,043.46
  4. Step 4: Simplify right side
    46,121.28x = 1,730,877,736.16
  5. Step 5: Solve for x
    x = 1,730,877,736.16/46,121.28
  6. Step 6: Final answer
    x = 37,528.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.