Home / 3,034,851.40-4,551,548.10-1,752,686.20

Finding the Fourth Proportional to 3,034,851.40, 4,551,548.10 and 1,752,686.20

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Solution

The fourth proportional to 3,034,851.40, 4,551,548.10 and 1,752,686.20 is: 2,628,608.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,851.40 : 4,551,548.10 = 1,752,686.20 : x
  2. Step 2: Convert to fraction form
    3,034,851.40/4,551,548.10 = 1,752,686.20/x
  3. Step 3: Cross multiply
    3,034,851.40x = 4,551,548.10 × 1,752,686.20
  4. Step 4: Simplify right side
    3,034,851.40x = 7,977,435,543,506.22
  5. Step 5: Solve for x
    x = 7,977,435,543,506.22/3,034,851.40
  6. Step 6: Final answer
    x = 2,628,608.29

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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.