Home / 1,052,863.49-1,452,951.90-594,075.31

Finding the Fourth Proportional to 1,052,863.49, 1,452,951.90 and 594,075.31

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Solution

The fourth proportional to 1,052,863.49, 1,452,951.90 and 594,075.31 is: 819,824.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,863.49 : 1,452,951.90 = 594,075.31 : x
  2. Step 2: Convert to fraction form
    1,052,863.49/1,452,951.90 = 594,075.31/x
  3. Step 3: Cross multiply
    1,052,863.49x = 1,452,951.90 × 594,075.31
  4. Step 4: Simplify right side
    1,052,863.49x = 863,162,856,618.90
  5. Step 5: Solve for x
    x = 863,162,856,618.90/1,052,863.49
  6. Step 6: Final answer
    x = 819,824.09

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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.