Home / 5,448,781.49-7,519,283.24-3,001,335.80

Finding the Fourth Proportional to 5,448,781.49, 7,519,283.24 and 3,001,335.80

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Solution

The fourth proportional to 5,448,781.49, 7,519,283.24 and 3,001,335.80 is: 4,141,824.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,448,781.49 : 7,519,283.24 = 3,001,335.80 : x
  2. Step 2: Convert to fraction form
    5,448,781.49/7,519,283.24 = 3,001,335.80/x
  3. Step 3: Cross multiply
    5,448,781.49x = 7,519,283.24 × 3,001,335.80
  4. Step 4: Simplify right side
    5,448,781.49x = 22,567,893,925,948.90
  5. Step 5: Solve for x
    x = 22,567,893,925,948.90/5,448,781.49
  6. Step 6: Final answer
    x = 4,141,824.00

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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.