Home / 5,034,341.20-7,552,605.32-1,839,462.24

Finding the Fourth Proportional to 5,034,341.20, 7,552,605.32 and 1,839,462.24

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Solution

The fourth proportional to 5,034,341.20, 7,552,605.32 and 1,839,462.24 is: 2,759,592.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,034,341.20 : 7,552,605.32 = 1,839,462.24 : x
  2. Step 2: Convert to fraction form
    5,034,341.20/7,552,605.32 = 1,839,462.24/x
  3. Step 3: Cross multiply
    5,034,341.20x = 7,552,605.32 × 1,839,462.24
  4. Step 4: Simplify right side
    5,034,341.20x = 13,892,732,299,763.12
  5. Step 5: Solve for x
    x = 13,892,732,299,763.12/5,034,341.20
  6. Step 6: Final answer
    x = 2,759,592.91

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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.