Home / 22,949.46-34,420.95-7,365.06

Finding the Fourth Proportional to 22,949.46, 34,420.95 and 7,365.06

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Solution

The fourth proportional to 22,949.46, 34,420.95 and 7,365.06 is: 11,046.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,949.46 : 34,420.95 = 7,365.06 : x
  2. Step 2: Convert to fraction form
    22,949.46/34,420.95 = 7,365.06/x
  3. Step 3: Cross multiply
    22,949.46x = 34,420.95 × 7,365.06
  4. Step 4: Simplify right side
    22,949.46x = 253,512,362.01
  5. Step 5: Solve for x
    x = 253,512,362.01/22,949.46
  6. Step 6: Final answer
    x = 11,046.55

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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.