Home / 1,476,358.45-2,037,374.66-797,294.95

Finding the Fourth Proportional to 1,476,358.45, 2,037,374.66 and 797,294.95

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Solution

The fourth proportional to 1,476,358.45, 2,037,374.66 and 797,294.95 is: 1,100,267.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,358.45 : 2,037,374.66 = 797,294.95 : x
  2. Step 2: Convert to fraction form
    1,476,358.45/2,037,374.66 = 797,294.95/x
  3. Step 3: Cross multiply
    1,476,358.45x = 2,037,374.66 × 797,294.95
  4. Step 4: Simplify right side
    1,476,358.45x = 1,624,388,527,675.97
  5. Step 5: Solve for x
    x = 1,624,388,527,675.97/1,476,358.45
  6. Step 6: Final answer
    x = 1,100,267.03

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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.