Home / 2,427,671.25-3,350,186.33-1,354,583.25

Finding the Fourth Proportional to 2,427,671.25, 3,350,186.33 and 1,354,583.25

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Solution

The fourth proportional to 2,427,671.25, 3,350,186.33 and 1,354,583.25 is: 1,869,324.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,671.25 : 3,350,186.33 = 1,354,583.25 : x
  2. Step 2: Convert to fraction form
    2,427,671.25/3,350,186.33 = 1,354,583.25/x
  3. Step 3: Cross multiply
    2,427,671.25x = 3,350,186.33 × 1,354,583.25
  4. Step 4: Simplify right side
    2,427,671.25x = 4,538,106,280,224.06
  5. Step 5: Solve for x
    x = 4,538,106,280,224.06/2,427,671.25
  6. Step 6: Final answer
    x = 1,869,324.89

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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.