Home / 2,676,251.36-3,693,128.06-1,452,530.61

Finding the Fourth Proportional to 2,676,251.36, 3,693,128.06 and 1,452,530.61

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Solution

The fourth proportional to 2,676,251.36, 3,693,128.06 and 1,452,530.61 is: 2,004,438.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,251.36 : 3,693,128.06 = 1,452,530.61 : x
  2. Step 2: Convert to fraction form
    2,676,251.36/3,693,128.06 = 1,452,530.61/x
  3. Step 3: Cross multiply
    2,676,251.36x = 3,693,128.06 × 1,452,530.61
  4. Step 4: Simplify right side
    2,676,251.36x = 5,364,381,528,071.62
  5. Step 5: Solve for x
    x = 5,364,381,528,071.62/2,676,251.36
  6. Step 6: Final answer
    x = 2,004,438.60

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