Home / 3,565,966.01-5,351,502.89-1,518,062.37

Finding the Fourth Proportional to 3,565,966.01, 5,351,502.89 and 1,518,062.37

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Solution

The fourth proportional to 3,565,966.01, 5,351,502.89 and 1,518,062.37 is: 2,278,180.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,966.01 : 5,351,502.89 = 1,518,062.37 : x
  2. Step 2: Convert to fraction form
    3,565,966.01/5,351,502.89 = 1,518,062.37/x
  3. Step 3: Cross multiply
    3,565,966.01x = 5,351,502.89 × 1,518,062.37
  4. Step 4: Simplify right side
    3,565,966.01x = 8,123,915,184,118.54
  5. Step 5: Solve for x
    x = 8,123,915,184,118.54/3,565,966.01
  6. Step 6: Final answer
    x = 2,278,180.77

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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.