Home / 4,324,745.16-6,516,309.78-3,583,089.72

Finding the Fourth Proportional to 4,324,745.16, 6,516,309.78 and 3,583,089.72

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Solution

The fourth proportional to 4,324,745.16, 6,516,309.78 and 3,583,089.72 is: 5,398,820.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324,745.16 : 6,516,309.78 = 3,583,089.72 : x
  2. Step 2: Convert to fraction form
    4,324,745.16/6,516,309.78 = 3,583,089.72/x
  3. Step 3: Cross multiply
    4,324,745.16x = 6,516,309.78 × 3,583,089.72
  4. Step 4: Simplify right side
    4,324,745.16x = 23,348,522,585,053.46
  5. Step 5: Solve for x
    x = 23,348,522,585,053.46/4,324,745.16
  6. Step 6: Final answer
    x = 5,398,820.44

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.