Home / 2,627,388.74-3,625,798.72-1,465,835.18

Finding the Fourth Proportional to 2,627,388.74, 3,625,798.72 and 1,465,835.18

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Solution

The fourth proportional to 2,627,388.74, 3,625,798.72 and 1,465,835.18 is: 2,022,853.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,388.74 : 3,625,798.72 = 1,465,835.18 : x
  2. Step 2: Convert to fraction form
    2,627,388.74/3,625,798.72 = 1,465,835.18/x
  3. Step 3: Cross multiply
    2,627,388.74x = 3,625,798.72 × 1,465,835.18
  4. Step 4: Simplify right side
    2,627,388.74x = 5,314,823,319,374.97
  5. Step 5: Solve for x
    x = 5,314,823,319,374.97/2,627,388.74
  6. Step 6: Final answer
    x = 2,022,853.81

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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.