Home / 8,982,015.10-13,473,022.65-3,301,501.30

Finding the Fourth Proportional to 8,982,015.10, 13,473,022.65 and 3,301,501.30

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Solution

The fourth proportional to 8,982,015.10, 13,473,022.65 and 3,301,501.30 is: 4,952,251.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,982,015.10 : 13,473,022.65 = 3,301,501.30 : x
  2. Step 2: Convert to fraction form
    8,982,015.10/13,473,022.65 = 3,301,501.30/x
  3. Step 3: Cross multiply
    8,982,015.10x = 13,473,022.65 × 3,301,501.30
  4. Step 4: Simplify right side
    8,982,015.10x = 44,481,201,793,904.45
  5. Step 5: Solve for x
    x = 44,481,201,793,904.45/8,982,015.10
  6. Step 6: Final answer
    x = 4,952,251.95

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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.