Home / 15,496.92-23,246.28-4,404.60

Finding the Fourth Proportional to 15,496.92, 23,246.28 and 4,404.60

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Solution

The fourth proportional to 15,496.92, 23,246.28 and 4,404.60 is: 6,607.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,496.92 : 23,246.28 = 4,404.60 : x
  2. Step 2: Convert to fraction form
    15,496.92/23,246.28 = 4,404.60/x
  3. Step 3: Cross multiply
    15,496.92x = 23,246.28 × 4,404.60
  4. Step 4: Simplify right side
    15,496.92x = 102,390,564.89
  5. Step 5: Solve for x
    x = 102,390,564.89/15,496.92
  6. Step 6: Final answer
    x = 6,607.16

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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.