Home / 9,296,001.30-13,906,677.15-8,047,694.10

Finding the Fourth Proportional to 9,296,001.30, 13,906,677.15 and 8,047,694.10

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Solution

The fourth proportional to 9,296,001.30, 13,906,677.15 and 8,047,694.10 is: 12,039,228.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,001.30 : 13,906,677.15 = 8,047,694.10 : x
  2. Step 2: Convert to fraction form
    9,296,001.30/13,906,677.15 = 8,047,694.10/x
  3. Step 3: Cross multiply
    9,296,001.30x = 13,906,677.15 × 8,047,694.10
  4. Step 4: Simplify right side
    9,296,001.30x = 111,916,683,650,659.81
  5. Step 5: Solve for x
    x = 111,916,683,650,659.81/9,296,001.30
  6. Step 6: Final answer
    x = 12,039,228.49

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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.