Home / 1,085,692.98-1,498,264.61-595,659.22

Finding the Fourth Proportional to 1,085,692.98, 1,498,264.61 and 595,659.22

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Solution

The fourth proportional to 1,085,692.98, 1,498,264.61 and 595,659.22 is: 822,014.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,692.98 : 1,498,264.61 = 595,659.22 : x
  2. Step 2: Convert to fraction form
    1,085,692.98/1,498,264.61 = 595,659.22/x
  3. Step 3: Cross multiply
    1,085,692.98x = 1,498,264.61 × 595,659.22
  4. Step 4: Simplify right side
    1,085,692.98x = 892,455,128,946.20
  5. Step 5: Solve for x
    x = 892,455,128,946.20/1,085,692.98
  6. Step 6: Final answer
    x = 822,014.28

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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.