Home / 2,446,302.62-3,376,009.77-1,358,579.18

Finding the Fourth Proportional to 2,446,302.62, 3,376,009.77 and 1,358,579.18

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Solution

The fourth proportional to 2,446,302.62, 3,376,009.77 and 1,358,579.18 is: 1,874,901.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,302.62 : 3,376,009.77 = 1,358,579.18 : x
  2. Step 2: Convert to fraction form
    2,446,302.62/3,376,009.77 = 1,358,579.18/x
  3. Step 3: Cross multiply
    2,446,302.62x = 3,376,009.77 × 1,358,579.18
  4. Step 4: Simplify right side
    2,446,302.62x = 4,586,576,584,998.59
  5. Step 5: Solve for x
    x = 4,586,576,584,998.59/2,446,302.62
  6. Step 6: Final answer
    x = 1,874,901.55

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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.