Home / 3,499,182.48-4,828,895.39-1,950,544.40

Finding the Fourth Proportional to 3,499,182.48, 4,828,895.39 and 1,950,544.40

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Solution

The fourth proportional to 3,499,182.48, 4,828,895.39 and 1,950,544.40 is: 2,691,764.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,499,182.48 : 4,828,895.39 = 1,950,544.40 : x
  2. Step 2: Convert to fraction form
    3,499,182.48/4,828,895.39 = 1,950,544.40/x
  3. Step 3: Cross multiply
    3,499,182.48x = 4,828,895.39 × 1,950,544.40
  4. Step 4: Simplify right side
    3,499,182.48x = 9,418,974,841,882.20
  5. Step 5: Solve for x
    x = 9,418,974,841,882.20/3,499,182.48
  6. Step 6: Final answer
    x = 2,691,764.40

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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.