Home / 22,806.16-34,196.18-7,007.06

Finding the Fourth Proportional to 22,806.16, 34,196.18 and 7,007.06

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Solution

The fourth proportional to 22,806.16, 34,196.18 and 7,007.06 is: 10,506.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,806.16 : 34,196.18 = 7,007.06 : x
  2. Step 2: Convert to fraction form
    22,806.16/34,196.18 = 7,007.06/x
  3. Step 3: Cross multiply
    22,806.16x = 34,196.18 × 7,007.06
  4. Step 4: Simplify right side
    22,806.16x = 239,614,543.13
  5. Step 5: Solve for x
    x = 239,614,543.13/22,806.16
  6. Step 6: Final answer
    x = 10,506.57

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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.