Home / 22,693.32-34,055.52-7,902.24

Finding the Fourth Proportional to 22,693.32, 34,055.52 and 7,902.24

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Solution

The fourth proportional to 22,693.32, 34,055.52 and 7,902.24 is: 11,858.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,693.32 : 34,055.52 = 7,902.24 : x
  2. Step 2: Convert to fraction form
    22,693.32/34,055.52 = 7,902.24/x
  3. Step 3: Cross multiply
    22,693.32x = 34,055.52 × 7,902.24
  4. Step 4: Simplify right side
    22,693.32x = 269,114,892.36
  5. Step 5: Solve for x
    x = 269,114,892.36/22,693.32
  6. Step 6: Final answer
    x = 11,858.77

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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.