Home / 2,546,377.02-3,819,566.53-627,325.56

Finding the Fourth Proportional to 2,546,377.02, 3,819,566.53 and 627,325.56

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Solution

The fourth proportional to 2,546,377.02, 3,819,566.53 and 627,325.56 is: 940,988.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,377.02 : 3,819,566.53 = 627,325.56 : x
  2. Step 2: Convert to fraction form
    2,546,377.02/3,819,566.53 = 627,325.56/x
  3. Step 3: Cross multiply
    2,546,377.02x = 3,819,566.53 × 627,325.56
  4. Step 4: Simplify right side
    2,546,377.02x = 2,396,111,727,497.04
  5. Step 5: Solve for x
    x = 2,396,111,727,497.04/2,546,377.02
  6. Step 6: Final answer
    x = 940,988.59

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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.