Home / 4,153,408.62-5,731,670.55-2,411,239.65

Finding the Fourth Proportional to 4,153,408.62, 5,731,670.55 and 2,411,239.65

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Solution

The fourth proportional to 4,153,408.62, 5,731,670.55 and 2,411,239.65 is: 3,327,491.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,408.62 : 5,731,670.55 = 2,411,239.65 : x
  2. Step 2: Convert to fraction form
    4,153,408.62/5,731,670.55 = 2,411,239.65/x
  3. Step 3: Cross multiply
    4,153,408.62x = 5,731,670.55 × 2,411,239.65
  4. Step 4: Simplify right side
    4,153,408.62x = 13,820,431,290,897.31
  5. Step 5: Solve for x
    x = 13,820,431,290,897.31/4,153,408.62
  6. Step 6: Final answer
    x = 3,327,491.36

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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.