Home / 2,204,448.30-3,302,590.05-1,254,998.70

Finding the Fourth Proportional to 2,204,448.30, 3,302,590.05 and 1,254,998.70

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Solution

The fourth proportional to 2,204,448.30, 3,302,590.05 and 1,254,998.70 is: 1,880,173.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,448.30 : 3,302,590.05 = 1,254,998.70 : x
  2. Step 2: Convert to fraction form
    2,204,448.30/3,302,590.05 = 1,254,998.70/x
  3. Step 3: Cross multiply
    2,204,448.30x = 3,302,590.05 × 1,254,998.70
  4. Step 4: Simplify right side
    2,204,448.30x = 4,144,746,219,382.93
  5. Step 5: Solve for x
    x = 4,144,746,219,382.93/2,204,448.30
  6. Step 6: Final answer
    x = 1,880,173.93

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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.