Home / 2,441,535.69-3,369,359.52-1,353,853.11

Finding the Fourth Proportional to 2,441,535.69, 3,369,359.52 and 1,353,853.11

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Solution

The fourth proportional to 2,441,535.69, 3,369,359.52 and 1,353,853.11 is: 1,868,339.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,535.69 : 3,369,359.52 = 1,353,853.11 : x
  2. Step 2: Convert to fraction form
    2,441,535.69/3,369,359.52 = 1,353,853.11/x
  3. Step 3: Cross multiply
    2,441,535.69x = 3,369,359.52 × 1,353,853.11
  4. Step 4: Simplify right side
    2,441,535.69x = 4,561,617,864,860.11
  5. Step 5: Solve for x
    x = 4,561,617,864,860.11/2,441,535.69
  6. Step 6: Final answer
    x = 1,868,339.62

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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.