Home / 2,326,855.10-3,492,907.05-1,796,726.30

Finding the Fourth Proportional to 2,326,855.10, 3,492,907.05 and 1,796,726.30

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Solution

The fourth proportional to 2,326,855.10, 3,492,907.05 and 1,796,726.30 is: 2,697,115.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,855.10 : 3,492,907.05 = 1,796,726.30 : x
  2. Step 2: Convert to fraction form
    2,326,855.10/3,492,907.05 = 1,796,726.30/x
  3. Step 3: Cross multiply
    2,326,855.10x = 3,492,907.05 × 1,796,726.30
  4. Step 4: Simplify right side
    2,326,855.10x = 6,275,797,960,190.42
  5. Step 5: Solve for x
    x = 6,275,797,960,190.42/2,326,855.10
  6. Step 6: Final answer
    x = 2,697,115.93

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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.