Home / 9,390.08-14,085.12-2,464

Finding the Fourth Proportional to 9,390.08, 14,085.12 and 2,464

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Solution

The fourth proportional to 9,390.08, 14,085.12 and 2,464 is: 3,696

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,390.08 : 14,085.12 = 2,464 : x
  2. Step 2: Convert to fraction form
    9,390.08/14,085.12 = 2,464/x
  3. Step 3: Cross multiply
    9,390.08x = 14,085.12 × 2,464
  4. Step 4: Simplify right side
    9,390.08x = 34,705,735.68
  5. Step 5: Solve for x
    x = 34,705,735.68/9,390.08
  6. Step 6: Final answer
    x = 3,696

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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.