Home / 3,323,868.49-4,590,719.84-2,234,247.71

Finding the Fourth Proportional to 3,323,868.49, 4,590,719.84 and 2,234,247.71

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Solution

The fourth proportional to 3,323,868.49, 4,590,719.84 and 2,234,247.71 is: 3,085,803.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,868.49 : 4,590,719.84 = 2,234,247.71 : x
  2. Step 2: Convert to fraction form
    3,323,868.49/4,590,719.84 = 2,234,247.71/x
  3. Step 3: Cross multiply
    3,323,868.49x = 4,590,719.84 × 2,234,247.71
  4. Step 4: Simplify right side
    3,323,868.49x = 10,256,805,278,600.33
  5. Step 5: Solve for x
    x = 10,256,805,278,600.33/3,323,868.49
  6. Step 6: Final answer
    x = 3,085,803.58

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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.