Home / 3,273,025.48-4,516,738.74-1,822,689.16

Finding the Fourth Proportional to 3,273,025.48, 4,516,738.74 and 1,822,689.16

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Solution

The fourth proportional to 3,273,025.48, 4,516,738.74 and 1,822,689.16 is: 2,515,290.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,025.48 : 4,516,738.74 = 1,822,689.16 : x
  2. Step 2: Convert to fraction form
    3,273,025.48/4,516,738.74 = 1,822,689.16/x
  3. Step 3: Cross multiply
    3,273,025.48x = 4,516,738.74 × 1,822,689.16
  4. Step 4: Simplify right side
    3,273,025.48x = 8,232,610,739,950.06
  5. Step 5: Solve for x
    x = 8,232,610,739,950.06/3,273,025.48
  6. Step 6: Final answer
    x = 2,515,290.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.