Home / 3,411,320.89-4,705,923.32-2,033,693.89

Finding the Fourth Proportional to 3,411,320.89, 4,705,923.32 and 2,033,693.89

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Solution

The fourth proportional to 3,411,320.89, 4,705,923.32 and 2,033,693.89 is: 2,805,484.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,411,320.89 : 4,705,923.32 = 2,033,693.89 : x
  2. Step 2: Convert to fraction form
    3,411,320.89/4,705,923.32 = 2,033,693.89/x
  3. Step 3: Cross multiply
    3,411,320.89x = 4,705,923.32 × 2,033,693.89
  4. Step 4: Simplify right side
    3,411,320.89x = 9,570,407,502,692.52
  5. Step 5: Solve for x
    x = 9,570,407,502,692.52/3,411,320.89
  6. Step 6: Final answer
    x = 2,805,484.39

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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.