Home / 3,035,077.25-4,555,856.91-1,306,803.24

Finding the Fourth Proportional to 3,035,077.25, 4,555,856.91 and 1,306,803.24

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Solution

The fourth proportional to 3,035,077.25, 4,555,856.91 and 1,306,803.24 is: 1,961,600.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,077.25 : 4,555,856.91 = 1,306,803.24 : x
  2. Step 2: Convert to fraction form
    3,035,077.25/4,555,856.91 = 1,306,803.24/x
  3. Step 3: Cross multiply
    3,035,077.25x = 4,555,856.91 × 1,306,803.24
  4. Step 4: Simplify right side
    3,035,077.25x = 5,953,608,551,131.97
  5. Step 5: Solve for x
    x = 5,953,608,551,131.97/3,035,077.25
  6. Step 6: Final answer
    x = 1,961,600.33

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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.