Home / 9,014,181.79-13,521,765.17-2,282,654.11

Finding the Fourth Proportional to 9,014,181.79, 13,521,765.17 and 2,282,654.11

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Solution

The fourth proportional to 9,014,181.79, 13,521,765.17 and 2,282,654.11 is: 3,424,105.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014,181.79 : 13,521,765.17 = 2,282,654.11 : x
  2. Step 2: Convert to fraction form
    9,014,181.79/13,521,765.17 = 2,282,654.11/x
  3. Step 3: Cross multiply
    9,014,181.79x = 13,521,765.17 × 2,282,654.11
  4. Step 4: Simplify right side
    9,014,181.79x = 30,865,512,828,342.07
  5. Step 5: Solve for x
    x = 30,865,512,828,342.07/9,014,181.79
  6. Step 6: Final answer
    x = 3,424,105.88

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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.