Home / 4,083,565.64-6,126,270.33-1,351,106.57

Finding the Fourth Proportional to 4,083,565.64, 6,126,270.33 and 1,351,106.57

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Solution

The fourth proportional to 4,083,565.64, 6,126,270.33 and 1,351,106.57 is: 2,026,964.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,565.64 : 6,126,270.33 = 1,351,106.57 : x
  2. Step 2: Convert to fraction form
    4,083,565.64/6,126,270.33 = 1,351,106.57/x
  3. Step 3: Cross multiply
    4,083,565.64x = 6,126,270.33 × 1,351,106.57
  4. Step 4: Simplify right side
    4,083,565.64x = 8,277,244,061,827.72
  5. Step 5: Solve for x
    x = 8,277,244,061,827.72/4,083,565.64
  6. Step 6: Final answer
    x = 2,026,964.86

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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.