Home / 4,343.06-6,510.92-2,952.49

Finding the Fourth Proportional to 4,343.06, 6,510.92 and 2,952.49

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Solution

The fourth proportional to 4,343.06, 6,510.92 and 2,952.49 is: 4,426.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343.06 : 6,510.92 = 2,952.49 : x
  2. Step 2: Convert to fraction form
    4,343.06/6,510.92 = 2,952.49/x
  3. Step 3: Cross multiply
    4,343.06x = 6,510.92 × 2,952.49
  4. Step 4: Simplify right side
    4,343.06x = 19,223,426.19
  5. Step 5: Solve for x
    x = 19,223,426.19/4,343.06
  6. Step 6: Final answer
    x = 4,426.24

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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.