Home / 10,335.53-14,257.33-6,552.02

Finding the Fourth Proportional to 10,335.53, 14,257.33 and 6,552.02

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Solution

The fourth proportional to 10,335.53, 14,257.33 and 6,552.02 is: 9,038.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,335.53 : 14,257.33 = 6,552.02 : x
  2. Step 2: Convert to fraction form
    10,335.53/14,257.33 = 6,552.02/x
  3. Step 3: Cross multiply
    10,335.53x = 14,257.33 × 6,552.02
  4. Step 4: Simplify right side
    10,335.53x = 93,414,330.57
  5. Step 5: Solve for x
    x = 93,414,330.57/10,335.53
  6. Step 6: Final answer
    x = 9,038.17

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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.