Home / 2,332,386.34-3,498,579.54-1,334,414.50

Finding the Fourth Proportional to 2,332,386.34, 3,498,579.54 and 1,334,414.50

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Solution

The fourth proportional to 2,332,386.34, 3,498,579.54 and 1,334,414.50 is: 2,001,621.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,386.34 : 3,498,579.54 = 1,334,414.50 : x
  2. Step 2: Convert to fraction form
    2,332,386.34/3,498,579.54 = 1,334,414.50/x
  3. Step 3: Cross multiply
    2,332,386.34x = 3,498,579.54 × 1,334,414.50
  4. Step 4: Simplify right side
    2,332,386.34x = 4,668,555,267,579.33
  5. Step 5: Solve for x
    x = 4,668,555,267,579.33/2,332,386.34
  6. Step 6: Final answer
    x = 2,001,621.77

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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.