Home / 1,773,590.35-2,447,554.66-957,794.01

Finding the Fourth Proportional to 1,773,590.35, 2,447,554.66 and 957,794.01

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Solution

The fourth proportional to 1,773,590.35, 2,447,554.66 and 957,794.01 is: 1,321,755.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,590.35 : 2,447,554.66 = 957,794.01 : x
  2. Step 2: Convert to fraction form
    1,773,590.35/2,447,554.66 = 957,794.01/x
  3. Step 3: Cross multiply
    1,773,590.35x = 2,447,554.66 × 957,794.01
  4. Step 4: Simplify right side
    1,773,590.35x = 2,344,253,188,238.90
  5. Step 5: Solve for x
    x = 2,344,253,188,238.90/1,773,590.35
  6. Step 6: Final answer
    x = 1,321,755.72

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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.