Home / 2,510.04-3,760.28-1,411.08

Finding the Fourth Proportional to 2,510.04, 3,760.28 and 1,411.08

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Solution

The fourth proportional to 2,510.04, 3,760.28 and 1,411.08 is: 2,113.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.04 : 3,760.28 = 1,411.08 : x
  2. Step 2: Convert to fraction form
    2,510.04/3,760.28 = 1,411.08/x
  3. Step 3: Cross multiply
    2,510.04x = 3,760.28 × 1,411.08
  4. Step 4: Simplify right side
    2,510.04x = 5,306,055.90
  5. Step 5: Solve for x
    x = 5,306,055.90/2,510.04
  6. Step 6: Final answer
    x = 2,113.93

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.