Home / 6,252.53-9,376.02-1,869.17

Finding the Fourth Proportional to 6,252.53, 9,376.02 and 1,869.17

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Solution

The fourth proportional to 6,252.53, 9,376.02 and 1,869.17 is: 2,802.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252.53 : 9,376.02 = 1,869.17 : x
  2. Step 2: Convert to fraction form
    6,252.53/9,376.02 = 1,869.17/x
  3. Step 3: Cross multiply
    6,252.53x = 9,376.02 × 1,869.17
  4. Step 4: Simplify right side
    6,252.53x = 17,525,328.42
  5. Step 5: Solve for x
    x = 17,525,328.42/6,252.53
  6. Step 6: Final answer
    x = 2,802.92

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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.