Home / 9,215,902.24-12,722,726.26-6,732,334.24

Finding the Fourth Proportional to 9,215,902.24, 12,722,726.26 and 6,732,334.24

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Solution

The fourth proportional to 9,215,902.24, 12,722,726.26 and 6,732,334.24 is: 9,294,113.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,215,902.24 : 12,722,726.26 = 6,732,334.24 : x
  2. Step 2: Convert to fraction form
    9,215,902.24/12,722,726.26 = 6,732,334.24/x
  3. Step 3: Cross multiply
    9,215,902.24x = 12,722,726.26 × 6,732,334.24
  4. Step 4: Simplify right side
    9,215,902.24x = 85,653,645,626,345.14
  5. Step 5: Solve for x
    x = 85,653,645,626,345.14/9,215,902.24
  6. Step 6: Final answer
    x = 9,294,113.96

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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.