Home / 10,366,959.58-14,309,249.75-6,017,447.19

Finding the Fourth Proportional to 10,366,959.58, 14,309,249.75 and 6,017,447.19

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Solution

The fourth proportional to 10,366,959.58, 14,309,249.75 and 6,017,447.19 is: 8,305,728.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,959.58 : 14,309,249.75 = 6,017,447.19 : x
  2. Step 2: Convert to fraction form
    10,366,959.58/14,309,249.75 = 6,017,447.19/x
  3. Step 3: Cross multiply
    10,366,959.58x = 14,309,249.75 × 6,017,447.19
  4. Step 4: Simplify right side
    10,366,959.58x = 86,105,154,699,145.70
  5. Step 5: Solve for x
    x = 86,105,154,699,145.70/10,366,959.58
  6. Step 6: Final answer
    x = 8,305,728.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.