Home / 9,204,867.26-13,807,300.20-8,744,592.62

Finding the Fourth Proportional to 9,204,867.26, 13,807,300.20 and 8,744,592.62

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Solution

The fourth proportional to 9,204,867.26, 13,807,300.20 and 8,744,592.62 is: 13,116,888.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204,867.26 : 13,807,300.20 = 8,744,592.62 : x
  2. Step 2: Convert to fraction form
    9,204,867.26/13,807,300.20 = 8,744,592.62/x
  3. Step 3: Cross multiply
    9,204,867.26x = 13,807,300.20 × 8,744,592.62
  4. Step 4: Simplify right side
    9,204,867.26x = 120,739,215,431,044.50
  5. Step 5: Solve for x
    x = 120,739,215,431,044.50/9,204,867.26
  6. Step 6: Final answer
    x = 13,116,888.27

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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.