Home / 2,510.45-3,463.99-1,566.08

Finding the Fourth Proportional to 2,510.45, 3,463.99 and 1,566.08

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Solution

The fourth proportional to 2,510.45, 3,463.99 and 1,566.08 is: 2,160.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.45 : 3,463.99 = 1,566.08 : x
  2. Step 2: Convert to fraction form
    2,510.45/3,463.99 = 1,566.08/x
  3. Step 3: Cross multiply
    2,510.45x = 3,463.99 × 1,566.08
  4. Step 4: Simplify right side
    2,510.45x = 5,424,885.46
  5. Step 5: Solve for x
    x = 5,424,885.46/2,510.45
  6. Step 6: Final answer
    x = 2,160.92

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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.