Home / 3,381,606.89-4,666,119.26-2,056,354.55

Finding the Fourth Proportional to 3,381,606.89, 4,666,119.26 and 2,056,354.55

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Solution

The fourth proportional to 3,381,606.89, 4,666,119.26 and 2,056,354.55 is: 2,837,466.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,381,606.89 : 4,666,119.26 = 2,056,354.55 : x
  2. Step 2: Convert to fraction form
    3,381,606.89/4,666,119.26 = 2,056,354.55/x
  3. Step 3: Cross multiply
    3,381,606.89x = 4,666,119.26 × 2,056,354.55
  4. Step 4: Simplify right side
    3,381,606.89x = 9,595,195,547,813.04
  5. Step 5: Solve for x
    x = 9,595,195,547,813.04/3,381,606.89
  6. Step 6: Final answer
    x = 2,837,466.29

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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.