Home / 4,248,692.33-6,375,695.76-1,724,347.58

Finding the Fourth Proportional to 4,248,692.33, 6,375,695.76 and 1,724,347.58

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Solution

The fourth proportional to 4,248,692.33, 6,375,695.76 and 1,724,347.58 is: 2,587,599.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,692.33 : 6,375,695.76 = 1,724,347.58 : x
  2. Step 2: Convert to fraction form
    4,248,692.33/6,375,695.76 = 1,724,347.58/x
  3. Step 3: Cross multiply
    4,248,692.33x = 6,375,695.76 × 1,724,347.58
  4. Step 4: Simplify right side
    4,248,692.33x = 10,993,915,522,693.78
  5. Step 5: Solve for x
    x = 10,993,915,522,693.78/4,248,692.33
  6. Step 6: Final answer
    x = 2,587,599.83

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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.