Home / 8,444,996.26-12,667,495.66-2,055,248.62

Finding the Fourth Proportional to 8,444,996.26, 12,667,495.66 and 2,055,248.62

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Solution

The fourth proportional to 8,444,996.26, 12,667,495.66 and 2,055,248.62 is: 3,082,873.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,444,996.26 : 12,667,495.66 = 2,055,248.62 : x
  2. Step 2: Convert to fraction form
    8,444,996.26/12,667,495.66 = 2,055,248.62/x
  3. Step 3: Cross multiply
    8,444,996.26x = 12,667,495.66 × 2,055,248.62
  4. Step 4: Simplify right side
    8,444,996.26x = 26,034,852,974,070.99
  5. Step 5: Solve for x
    x = 26,034,852,974,070.99/8,444,996.26
  6. Step 6: Final answer
    x = 3,082,873.24

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1.5x scale

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.