Home / 3,664,767.96-5,057,986.80-2,033,699.24

Finding the Fourth Proportional to 3,664,767.96, 5,057,986.80 and 2,033,699.24

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Solution

The fourth proportional to 3,664,767.96, 5,057,986.80 and 2,033,699.24 is: 2,806,841.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,767.96 : 5,057,986.80 = 2,033,699.24 : x
  2. Step 2: Convert to fraction form
    3,664,767.96/5,057,986.80 = 2,033,699.24/x
  3. Step 3: Cross multiply
    3,664,767.96x = 5,057,986.80 × 2,033,699.24
  4. Step 4: Simplify right side
    3,664,767.96x = 10,286,423,885,800.10
  5. Step 5: Solve for x
    x = 10,286,423,885,800.10/3,664,767.96
  6. Step 6: Final answer
    x = 2,806,841.80

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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.