Home / 2,352,205.80-3,524,679.90-1,750,343.40

Finding the Fourth Proportional to 2,352,205.80, 3,524,679.90 and 1,750,343.40

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Solution

The fourth proportional to 2,352,205.80, 3,524,679.90 and 1,750,343.40 is: 2,622,814.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,205.80 : 3,524,679.90 = 1,750,343.40 : x
  2. Step 2: Convert to fraction form
    2,352,205.80/3,524,679.90 = 1,750,343.40/x
  3. Step 3: Cross multiply
    2,352,205.80x = 3,524,679.90 × 1,750,343.40
  4. Step 4: Simplify right side
    2,352,205.80x = 6,169,400,200,077.66
  5. Step 5: Solve for x
    x = 6,169,400,200,077.66/2,352,205.80
  6. Step 6: Final answer
    x = 2,622,814.81

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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.