Home / 3,502,711.25-4,833,631.91-2,053,372

Finding the Fourth Proportional to 3,502,711.25, 4,833,631.91 and 2,053,372

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Solution

The fourth proportional to 3,502,711.25, 4,833,631.91 and 2,053,372 is: 2,833,589.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,711.25 : 4,833,631.91 = 2,053,372 : x
  2. Step 2: Convert to fraction form
    3,502,711.25/4,833,631.91 = 2,053,372/x
  3. Step 3: Cross multiply
    3,502,711.25x = 4,833,631.91 × 2,053,372
  4. Step 4: Simplify right side
    3,502,711.25x = 9,925,244,422,300.52
  5. Step 5: Solve for x
    x = 9,925,244,422,300.52/3,502,711.25
  6. Step 6: Final answer
    x = 2,833,589.10

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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.