Home / 4,500.24-6,210.31-2,510.79

Finding the Fourth Proportional to 4,500.24, 6,210.31 and 2,510.79

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Solution

The fourth proportional to 4,500.24, 6,210.31 and 2,510.79 is: 3,464.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500.24 : 6,210.31 = 2,510.79 : x
  2. Step 2: Convert to fraction form
    4,500.24/6,210.31 = 2,510.79/x
  3. Step 3: Cross multiply
    4,500.24x = 6,210.31 × 2,510.79
  4. Step 4: Simplify right side
    4,500.24x = 15,592,793.49
  5. Step 5: Solve for x
    x = 15,592,793.49/4,500.24
  6. Step 6: Final answer
    x = 3,464.88

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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.