Home / 2,794,454.62-4,191,681.90-901,196.06

Finding the Fourth Proportional to 2,794,454.62, 4,191,681.90 and 901,196.06

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Solution

The fourth proportional to 2,794,454.62, 4,191,681.90 and 901,196.06 is: 1,351,794.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,454.62 : 4,191,681.90 = 901,196.06 : x
  2. Step 2: Convert to fraction form
    2,794,454.62/4,191,681.90 = 901,196.06/x
  3. Step 3: Cross multiply
    2,794,454.62x = 4,191,681.90 × 901,196.06
  4. Step 4: Simplify right side
    2,794,454.62x = 3,777,527,213,053.31
  5. Step 5: Solve for x
    x = 3,777,527,213,053.31/2,794,454.62
  6. Step 6: Final answer
    x = 1,351,794.08

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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.