Home / 1,476,346.43-2,037,358.06-797,282.93

Finding the Fourth Proportional to 1,476,346.43, 2,037,358.06 and 797,282.93

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Solution

The fourth proportional to 1,476,346.43, 2,037,358.06 and 797,282.93 is: 1,100,250.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,346.43 : 2,037,358.06 = 797,282.93 : x
  2. Step 2: Convert to fraction form
    1,476,346.43/2,037,358.06 = 797,282.93/x
  3. Step 3: Cross multiply
    1,476,346.43x = 2,037,358.06 × 797,282.93
  4. Step 4: Simplify right side
    1,476,346.43x = 1,624,350,801,044.41
  5. Step 5: Solve for x
    x = 1,624,350,801,044.41/1,476,346.43
  6. Step 6: Final answer
    x = 1,100,250.43

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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.