Home / 15,564.00-23,346.92-4,470.44

Finding the Fourth Proportional to 15,564.00, 23,346.92 and 4,470.44

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Solution

The fourth proportional to 15,564.00, 23,346.92 and 4,470.44 is: 6,705.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,564.00 : 23,346.92 = 4,470.44 : x
  2. Step 2: Convert to fraction form
    15,564.00/23,346.92 = 4,470.44/x
  3. Step 3: Cross multiply
    15,564.00x = 23,346.92 × 4,470.44
  4. Step 4: Simplify right side
    15,564.00x = 104,371,005.67
  5. Step 5: Solve for x
    x = 104,371,005.67/15,564.00
  6. Step 6: Final answer
    x = 6,705.93

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1.5x scale

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.