Home / 2,627,387.74-3,625,797.34-1,465,834.18

Finding the Fourth Proportional to 2,627,387.74, 3,625,797.34 and 1,465,834.18

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Solution

The fourth proportional to 2,627,387.74, 3,625,797.34 and 1,465,834.18 is: 2,022,852.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,387.74 : 3,625,797.34 = 1,465,834.18 : x
  2. Step 2: Convert to fraction form
    2,627,387.74/3,625,797.34 = 1,465,834.18/x
  3. Step 3: Cross multiply
    2,627,387.74x = 3,625,797.34 × 1,465,834.18
  4. Step 4: Simplify right side
    2,627,387.74x = 5,314,817,670,725.08
  5. Step 5: Solve for x
    x = 5,314,817,670,725.08/2,627,387.74
  6. Step 6: Final answer
    x = 2,022,852.43

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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.