Home / 3,010,275.36-4,515,867.36-880,092

Finding the Fourth Proportional to 3,010,275.36, 4,515,867.36 and 880,092

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Solution

The fourth proportional to 3,010,275.36, 4,515,867.36 and 880,092 is: 1,320,270.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,275.36 : 4,515,867.36 = 880,092 : x
  2. Step 2: Convert to fraction form
    3,010,275.36/4,515,867.36 = 880,092/x
  3. Step 3: Cross multiply
    3,010,275.36x = 4,515,867.36 × 880,092
  4. Step 4: Simplify right side
    3,010,275.36x = 3,974,378,736,597.12
  5. Step 5: Solve for x
    x = 3,974,378,736,597.12/3,010,275.36
  6. Step 6: Final answer
    x = 1,320,270.83

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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.