Home / 3,411,319.89-4,705,921.94-2,033,692.89

Finding the Fourth Proportional to 3,411,319.89, 4,705,921.94 and 2,033,692.89

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Solution

The fourth proportional to 3,411,319.89, 4,705,921.94 and 2,033,692.89 is: 2,805,483.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,411,319.89 : 4,705,921.94 = 2,033,692.89 : x
  2. Step 2: Convert to fraction form
    3,411,319.89/4,705,921.94 = 2,033,692.89/x
  3. Step 3: Cross multiply
    3,411,319.89x = 4,705,921.94 × 2,033,692.89
  4. Step 4: Simplify right side
    3,411,319.89x = 9,570,400,010,743.30
  5. Step 5: Solve for x
    x = 9,570,400,010,743.30/3,411,319.89
  6. Step 6: Final answer
    x = 2,805,483.02

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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.