Home / 34,557.62-47,622.93-25,111.22

Finding the Fourth Proportional to 34,557.62, 47,622.93 and 25,111.22

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Solution

The fourth proportional to 34,557.62, 47,622.93 and 25,111.22 is: 34,605.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,557.62 : 47,622.93 = 25,111.22 : x
  2. Step 2: Convert to fraction form
    34,557.62/47,622.93 = 25,111.22/x
  3. Step 3: Cross multiply
    34,557.62x = 47,622.93 × 25,111.22
  4. Step 4: Simplify right side
    34,557.62x = 1,195,869,872.27
  5. Step 5: Solve for x
    x = 1,195,869,872.27/34,557.62
  6. Step 6: Final answer
    x = 34,605.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.