Home / 4,131,046.81-5,700,768.96-2,295,471.69

Finding the Fourth Proportional to 4,131,046.81, 5,700,768.96 and 2,295,471.69

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Solution

The fourth proportional to 4,131,046.81, 5,700,768.96 and 2,295,471.69 is: 3,167,708.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,046.81 : 5,700,768.96 = 2,295,471.69 : x
  2. Step 2: Convert to fraction form
    4,131,046.81/5,700,768.96 = 2,295,471.69/x
  3. Step 3: Cross multiply
    4,131,046.81x = 5,700,768.96 × 2,295,471.69
  4. Step 4: Simplify right side
    4,131,046.81x = 13,085,953,767,518.76
  5. Step 5: Solve for x
    x = 13,085,953,767,518.76/4,131,046.81
  6. Step 6: Final answer
    x = 3,167,708.90

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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.