Home / 2,244,180.79-3,096,029.95-1,372,355.11

Finding the Fourth Proportional to 2,244,180.79, 3,096,029.95 and 1,372,355.11

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Solution

The fourth proportional to 2,244,180.79, 3,096,029.95 and 1,372,355.11 is: 1,893,275.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,180.79 : 3,096,029.95 = 1,372,355.11 : x
  2. Step 2: Convert to fraction form
    2,244,180.79/3,096,029.95 = 1,372,355.11/x
  3. Step 3: Cross multiply
    2,244,180.79x = 3,096,029.95 × 1,372,355.11
  4. Step 4: Simplify right side
    2,244,180.79x = 4,248,852,522,595.55
  5. Step 5: Solve for x
    x = 4,248,852,522,595.55/2,244,180.79
  6. Step 6: Final answer
    x = 1,893,275.51

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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.