Home / 23,358.16-35,043.24-6,719.49

Finding the Fourth Proportional to 23,358.16, 35,043.24 and 6,719.49

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Solution

The fourth proportional to 23,358.16, 35,043.24 and 6,719.49 is: 10,080.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,358.16 : 35,043.24 = 6,719.49 : x
  2. Step 2: Convert to fraction form
    23,358.16/35,043.24 = 6,719.49/x
  3. Step 3: Cross multiply
    23,358.16x = 35,043.24 × 6,719.49
  4. Step 4: Simplify right side
    23,358.16x = 235,472,700.75
  5. Step 5: Solve for x
    x = 235,472,700.75/23,358.16
  6. Step 6: Final answer
    x = 10,080.96

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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.