Home / 5,044,361.68-6,961,387.22-2,752,648.12

Finding the Fourth Proportional to 5,044,361.68, 6,961,387.22 and 2,752,648.12

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Solution

The fourth proportional to 5,044,361.68, 6,961,387.22 and 2,752,648.12 is: 3,798,746.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,361.68 : 6,961,387.22 = 2,752,648.12 : x
  2. Step 2: Convert to fraction form
    5,044,361.68/6,961,387.22 = 2,752,648.12/x
  3. Step 3: Cross multiply
    5,044,361.68x = 6,961,387.22 × 2,752,648.12
  4. Step 4: Simplify right side
    5,044,361.68x = 19,162,249,443,725.03
  5. Step 5: Solve for x
    x = 19,162,249,443,725.03/5,044,361.68
  6. Step 6: Final answer
    x = 3,798,746.14

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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.