Home / 5,242,801.01-7,233,603.33-3,381,428.90

Finding the Fourth Proportional to 5,242,801.01, 7,233,603.33 and 3,381,428.90

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Solution

The fourth proportional to 5,242,801.01, 7,233,603.33 and 3,381,428.90 is: 4,665,428.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,242,801.01 : 7,233,603.33 = 3,381,428.90 : x
  2. Step 2: Convert to fraction form
    5,242,801.01/7,233,603.33 = 3,381,428.90/x
  3. Step 3: Cross multiply
    5,242,801.01x = 7,233,603.33 × 3,381,428.90
  4. Step 4: Simplify right side
    5,242,801.01x = 24,459,915,351,198.24
  5. Step 5: Solve for x
    x = 24,459,915,351,198.24/5,242,801.01
  6. Step 6: Final answer
    x = 4,665,428.90

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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.