Home / 2,306,170.29-3,456,254.91-938,349.94

Finding the Fourth Proportional to 2,306,170.29, 3,456,254.91 and 938,349.94

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Solution

The fourth proportional to 2,306,170.29, 3,456,254.91 and 938,349.94 is: 1,406,304.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,170.29 : 3,456,254.91 = 938,349.94 : x
  2. Step 2: Convert to fraction form
    2,306,170.29/3,456,254.91 = 938,349.94/x
  3. Step 3: Cross multiply
    2,306,170.29x = 3,456,254.91 × 938,349.94
  4. Step 4: Simplify right side
    2,306,170.29x = 3,243,176,587,423.21
  5. Step 5: Solve for x
    x = 3,243,176,587,423.21/2,306,170.29
  6. Step 6: Final answer
    x = 1,406,304.04

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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.