Home / 15,084.17-22,595.97-7,194.32

Finding the Fourth Proportional to 15,084.17, 22,595.97 and 7,194.32

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Solution

The fourth proportional to 15,084.17, 22,595.97 and 7,194.32 is: 10,777.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,084.17 : 22,595.97 = 7,194.32 : x
  2. Step 2: Convert to fraction form
    15,084.17/22,595.97 = 7,194.32/x
  3. Step 3: Cross multiply
    15,084.17x = 22,595.97 × 7,194.32
  4. Step 4: Simplify right side
    15,084.17x = 162,562,638.89
  5. Step 5: Solve for x
    x = 162,562,638.89/15,084.17
  6. Step 6: Final answer
    x = 10,777.04

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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.