Home / 8,982,016.30-13,473,024.45-2,592,477.10

Finding the Fourth Proportional to 8,982,016.30, 13,473,024.45 and 2,592,477.10

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Solution

The fourth proportional to 8,982,016.30, 13,473,024.45 and 2,592,477.10 is: 3,888,715.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,982,016.30 : 13,473,024.45 = 2,592,477.10 : x
  2. Step 2: Convert to fraction form
    8,982,016.30/13,473,024.45 = 2,592,477.10/x
  3. Step 3: Cross multiply
    8,982,016.30x = 13,473,024.45 × 2,592,477.10
  4. Step 4: Simplify right side
    8,982,016.30x = 34,928,507,354,365.09
  5. Step 5: Solve for x
    x = 34,928,507,354,365.09/8,982,016.30
  6. Step 6: Final answer
    x = 3,888,715.65

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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.