Home / 9,104,433.30-13,654,900.35-2,714,894.10

Finding the Fourth Proportional to 9,104,433.30, 13,654,900.35 and 2,714,894.10

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Solution

The fourth proportional to 9,104,433.30, 13,654,900.35 and 2,714,894.10 is: 4,071,819.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,433.30 : 13,654,900.35 = 2,714,894.10 : x
  2. Step 2: Convert to fraction form
    9,104,433.30/13,654,900.35 = 2,714,894.10/x
  3. Step 3: Cross multiply
    9,104,433.30x = 13,654,900.35 × 2,714,894.10
  4. Step 4: Simplify right side
    9,104,433.30x = 37,071,608,396,302.94
  5. Step 5: Solve for x
    x = 37,071,608,396,302.94/9,104,433.30
  6. Step 6: Final answer
    x = 4,071,819.43

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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.