Home / 10,635.84-15,954.30-4,062.53

Finding the Fourth Proportional to 10,635.84, 15,954.30 and 4,062.53

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Solution

The fourth proportional to 10,635.84, 15,954.30 and 4,062.53 is: 6,094.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,635.84 : 15,954.30 = 4,062.53 : x
  2. Step 2: Convert to fraction form
    10,635.84/15,954.30 = 4,062.53/x
  3. Step 3: Cross multiply
    10,635.84x = 15,954.30 × 4,062.53
  4. Step 4: Simplify right side
    10,635.84x = 64,814,862.26
  5. Step 5: Solve for x
    x = 64,814,862.26/10,635.84
  6. Step 6: Final answer
    x = 6,094.01

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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.