Home / 1,924,383.33-2,655,692.33-1,246,499.73

Finding the Fourth Proportional to 1,924,383.33, 2,655,692.33 and 1,246,499.73

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Solution

The fourth proportional to 1,924,383.33, 2,655,692.33 and 1,246,499.73 is: 1,720,197.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,383.33 : 2,655,692.33 = 1,246,499.73 : x
  2. Step 2: Convert to fraction form
    1,924,383.33/2,655,692.33 = 1,246,499.73/x
  3. Step 3: Cross multiply
    1,924,383.33x = 2,655,692.33 × 1,246,499.73
  4. Step 4: Simplify right side
    1,924,383.33x = 3,310,319,766,075.57
  5. Step 5: Solve for x
    x = 3,310,319,766,075.57/1,924,383.33
  6. Step 6: Final answer
    x = 1,720,197.69

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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.