Home / 1,584,273.10-2,376,118.05-984,160.30

Finding the Fourth Proportional to 1,584,273.10, 2,376,118.05 and 984,160.30

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Solution

The fourth proportional to 1,584,273.10, 2,376,118.05 and 984,160.30 is: 1,476,059.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,273.10 : 2,376,118.05 = 984,160.30 : x
  2. Step 2: Convert to fraction form
    1,584,273.10/2,376,118.05 = 984,160.30/x
  3. Step 3: Cross multiply
    1,584,273.10x = 2,376,118.05 × 984,160.30
  4. Step 4: Simplify right side
    1,584,273.10x = 2,338,481,052,923.42
  5. Step 5: Solve for x
    x = 2,338,481,052,923.42/1,584,273.10
  6. Step 6: Final answer
    x = 1,476,059.31

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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.