Home / 1,775,587.14-2,450,550.23-1,001,377.19

Finding the Fourth Proportional to 1,775,587.14, 2,450,550.23 and 1,001,377.19

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Solution

The fourth proportional to 1,775,587.14, 2,450,550.23 and 1,001,377.19 is: 1,382,035.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,587.14 : 2,450,550.23 = 1,001,377.19 : x
  2. Step 2: Convert to fraction form
    1,775,587.14/2,450,550.23 = 1,001,377.19/x
  3. Step 3: Cross multiply
    1,775,587.14x = 2,450,550.23 × 1,001,377.19
  4. Step 4: Simplify right side
    1,775,587.14x = 2,453,925,086,011.62
  5. Step 5: Solve for x
    x = 2,453,925,086,011.62/1,775,587.14
  6. Step 6: Final answer
    x = 1,382,035.85

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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.