Home / 6,087,917.57-8,400,895.26-3,473,809.11

Finding the Fourth Proportional to 6,087,917.57, 8,400,895.26 and 3,473,809.11

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Solution

The fourth proportional to 6,087,917.57, 8,400,895.26 and 3,473,809.11 is: 4,793,610.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,087,917.57 : 8,400,895.26 = 3,473,809.11 : x
  2. Step 2: Convert to fraction form
    6,087,917.57/8,400,895.26 = 3,473,809.11/x
  3. Step 3: Cross multiply
    6,087,917.57x = 8,400,895.26 × 3,473,809.11
  4. Step 4: Simplify right side
    6,087,917.57x = 29,183,106,486,343.82
  5. Step 5: Solve for x
    x = 29,183,106,486,343.82/6,087,917.57
  6. Step 6: Final answer
    x = 4,793,610.65

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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.