Home / 1,834,551.45-2,752,046.04-887,241.47

Finding the Fourth Proportional to 1,834,551.45, 2,752,046.04 and 887,241.47

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Solution

The fourth proportional to 1,834,551.45, 2,752,046.04 and 887,241.47 is: 1,330,968.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,551.45 : 2,752,046.04 = 887,241.47 : x
  2. Step 2: Convert to fraction form
    1,834,551.45/2,752,046.04 = 887,241.47/x
  3. Step 3: Cross multiply
    1,834,551.45x = 2,752,046.04 × 887,241.47
  4. Step 4: Simplify right side
    1,834,551.45x = 2,441,729,360,277.05
  5. Step 5: Solve for x
    x = 2,441,729,360,277.05/1,834,551.45
  6. Step 6: Final answer
    x = 1,330,968.05

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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.