Home / 2,441,054.02-3,368,854.11-1,353,666.66

Finding the Fourth Proportional to 2,441,054.02, 3,368,854.11 and 1,353,666.66

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Solution

The fourth proportional to 2,441,054.02, 3,368,854.11 and 1,353,666.66 is: 1,868,170.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,054.02 : 3,368,854.11 = 1,353,666.66 : x
  2. Step 2: Convert to fraction form
    2,441,054.02/3,368,854.11 = 1,353,666.66/x
  3. Step 3: Cross multiply
    2,441,054.02x = 3,368,854.11 × 1,353,666.66
  4. Step 4: Simplify right side
    2,441,054.02x = 4,560,305,491,110.97
  5. Step 5: Solve for x
    x = 4,560,305,491,110.97/2,441,054.02
  6. Step 6: Final answer
    x = 1,868,170.66

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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.