Home / 3,602,079.12-5,394,459.96-2,060,402.04

Finding the Fourth Proportional to 3,602,079.12, 5,394,459.96 and 2,060,402.04

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Solution

The fourth proportional to 3,602,079.12, 5,394,459.96 and 2,060,402.04 is: 3,085,650.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,079.12 : 5,394,459.96 = 2,060,402.04 : x
  2. Step 2: Convert to fraction form
    3,602,079.12/5,394,459.96 = 2,060,402.04/x
  3. Step 3: Cross multiply
    3,602,079.12x = 5,394,459.96 × 2,060,402.04
  4. Step 4: Simplify right side
    3,602,079.12x = 11,114,756,306,282.32
  5. Step 5: Solve for x
    x = 11,114,756,306,282.32/3,602,079.12
  6. Step 6: Final answer
    x = 3,085,650.24

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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.