Home / 6,155,639.44-9,233,021.74-1,895,363.44

Finding the Fourth Proportional to 6,155,639.44, 9,233,021.74 and 1,895,363.44

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Solution

The fourth proportional to 6,155,639.44, 9,233,021.74 and 1,895,363.44 is: 2,842,910.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,639.44 : 9,233,021.74 = 1,895,363.44 : x
  2. Step 2: Convert to fraction form
    6,155,639.44/9,233,021.74 = 1,895,363.44/x
  3. Step 3: Cross multiply
    6,155,639.44x = 9,233,021.74 × 1,895,363.44
  4. Step 4: Simplify right side
    6,155,639.44x = 17,499,931,846,721.19
  5. Step 5: Solve for x
    x = 17,499,931,846,721.19/6,155,639.44
  6. Step 6: Final answer
    x = 2,842,910.48

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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.