Home / 4,032,309.70-6,048,464.55-1,372,917.70

Finding the Fourth Proportional to 4,032,309.70, 6,048,464.55 and 1,372,917.70

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Solution

The fourth proportional to 4,032,309.70, 6,048,464.55 and 1,372,917.70 is: 2,059,376.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,309.70 : 6,048,464.55 = 1,372,917.70 : x
  2. Step 2: Convert to fraction form
    4,032,309.70/6,048,464.55 = 1,372,917.70/x
  3. Step 3: Cross multiply
    4,032,309.70x = 6,048,464.55 × 1,372,917.70
  4. Step 4: Simplify right side
    4,032,309.70x = 8,304,044,038,517.53
  5. Step 5: Solve for x
    x = 8,304,044,038,517.53/4,032,309.70
  6. Step 6: Final answer
    x = 2,059,376.55

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Double scale
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Similar ratio
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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.