Home / 2,064,154.41-3,094,609.19-1,304,397.90

Finding the Fourth Proportional to 2,064,154.41, 3,094,609.19 and 1,304,397.90

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Solution

The fourth proportional to 2,064,154.41, 3,094,609.19 and 1,304,397.90 is: 1,955,571.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,154.41 : 3,094,609.19 = 1,304,397.90 : x
  2. Step 2: Convert to fraction form
    2,064,154.41/3,094,609.19 = 1,304,397.90/x
  3. Step 3: Cross multiply
    2,064,154.41x = 3,094,609.19 × 1,304,397.90
  4. Step 4: Simplify right side
    2,064,154.41x = 4,036,601,722,234.71
  5. Step 5: Solve for x
    x = 4,036,601,722,234.71/2,064,154.41
  6. Step 6: Final answer
    x = 1,955,571.59

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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.