Home / 5,851,268.28-8,777,296.02-2,257,065

Finding the Fourth Proportional to 5,851,268.28, 8,777,296.02 and 2,257,065

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Solution

The fourth proportional to 5,851,268.28, 8,777,296.02 and 2,257,065 is: 3,385,749.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,851,268.28 : 8,777,296.02 = 2,257,065 : x
  2. Step 2: Convert to fraction form
    5,851,268.28/8,777,296.02 = 2,257,065/x
  3. Step 3: Cross multiply
    5,851,268.28x = 8,777,296.02 × 2,257,065
  4. Step 4: Simplify right side
    5,851,268.28x = 19,810,927,641,381.30
  5. Step 5: Solve for x
    x = 19,810,927,641,381.30/5,851,268.28
  6. Step 6: Final answer
    x = 3,385,749.33

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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.