Home / 4,300.32-5,934.50-2,507.75

Finding the Fourth Proportional to 4,300.32, 5,934.50 and 2,507.75

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Solution

The fourth proportional to 4,300.32, 5,934.50 and 2,507.75 is: 3,460.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300.32 : 5,934.50 = 2,507.75 : x
  2. Step 2: Convert to fraction form
    4,300.32/5,934.50 = 2,507.75/x
  3. Step 3: Cross multiply
    4,300.32x = 5,934.50 × 2,507.75
  4. Step 4: Simplify right side
    4,300.32x = 14,882,242.38
  5. Step 5: Solve for x
    x = 14,882,242.38/4,300.32
  6. Step 6: Final answer
    x = 3,460.73

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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.