Home / 4,550,649.95-6,826,959.27-1,356,033.44

Finding the Fourth Proportional to 4,550,649.95, 6,826,959.27 and 1,356,033.44

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Solution

The fourth proportional to 4,550,649.95, 6,826,959.27 and 1,356,033.44 is: 2,034,343.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,550,649.95 : 6,826,959.27 = 1,356,033.44 : x
  2. Step 2: Convert to fraction form
    4,550,649.95/6,826,959.27 = 1,356,033.44/x
  3. Step 3: Cross multiply
    4,550,649.95x = 6,826,959.27 × 1,356,033.44
  4. Step 4: Simplify right side
    4,550,649.95x = 9,257,585,029,503.19
  5. Step 5: Solve for x
    x = 9,257,585,029,503.19/4,550,649.95
  6. Step 6: Final answer
    x = 2,034,343.48

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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.