Home / 1,943,077.20-2,914,615.80-595,237.20

Finding the Fourth Proportional to 1,943,077.20, 2,914,615.80 and 595,237.20

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Solution

The fourth proportional to 1,943,077.20, 2,914,615.80 and 595,237.20 is: 892,855.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,077.20 : 2,914,615.80 = 595,237.20 : x
  2. Step 2: Convert to fraction form
    1,943,077.20/2,914,615.80 = 595,237.20/x
  3. Step 3: Cross multiply
    1,943,077.20x = 2,914,615.80 × 595,237.20
  4. Step 4: Simplify right side
    1,943,077.20x = 1,734,887,747,867.76
  5. Step 5: Solve for x
    x = 1,734,887,747,867.76/1,943,077.20
  6. Step 6: Final answer
    x = 892,855.80

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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.