Home / 9,226,799.10-13,840,198.65-3,833,657.10

Finding the Fourth Proportional to 9,226,799.10, 13,840,198.65 and 3,833,657.10

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Solution

The fourth proportional to 9,226,799.10, 13,840,198.65 and 3,833,657.10 is: 5,750,485.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,799.10 : 13,840,198.65 = 3,833,657.10 : x
  2. Step 2: Convert to fraction form
    9,226,799.10/13,840,198.65 = 3,833,657.10/x
  3. Step 3: Cross multiply
    9,226,799.10x = 13,840,198.65 × 3,833,657.10
  4. Step 4: Simplify right side
    9,226,799.10x = 53,058,575,819,982.91
  5. Step 5: Solve for x
    x = 53,058,575,819,982.91/9,226,799.10
  6. Step 6: Final answer
    x = 5,750,485.65

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Similar ratio
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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.