Home / 1,476,340.33-2,037,349.68-797,276.83

Finding the Fourth Proportional to 1,476,340.33, 2,037,349.68 and 797,276.83

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Solution

The fourth proportional to 1,476,340.33, 2,037,349.68 and 797,276.83 is: 1,100,242.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,340.33 : 2,037,349.68 = 797,276.83 : x
  2. Step 2: Convert to fraction form
    1,476,340.33/2,037,349.68 = 797,276.83/x
  3. Step 3: Cross multiply
    1,476,340.33x = 2,037,349.68 × 797,276.83
  4. Step 4: Simplify right side
    1,476,340.33x = 1,624,331,697,807.62
  5. Step 5: Solve for x
    x = 1,624,331,697,807.62/1,476,340.33
  6. Step 6: Final answer
    x = 1,100,242.04

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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.