Home / 4,224,747.67-5,830,153.37-2,291,007.73

Finding the Fourth Proportional to 4,224,747.67, 5,830,153.37 and 2,291,007.73

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Solution

The fourth proportional to 4,224,747.67, 5,830,153.37 and 2,291,007.73 is: 3,161,591.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,747.67 : 5,830,153.37 = 2,291,007.73 : x
  2. Step 2: Convert to fraction form
    4,224,747.67/5,830,153.37 = 2,291,007.73/x
  3. Step 3: Cross multiply
    4,224,747.67x = 5,830,153.37 × 2,291,007.73
  4. Step 4: Simplify right side
    4,224,747.67x = 13,356,926,437,755.55
  5. Step 5: Solve for x
    x = 13,356,926,437,755.55/4,224,747.67
  6. Step 6: Final answer
    x = 3,161,591.53

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Double scale
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1.5x scale

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.