Home / 3,450,695.32-4,762,313.88-2,074,484.56

Finding the Fourth Proportional to 3,450,695.32, 4,762,313.88 and 2,074,484.56

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Solution

The fourth proportional to 3,450,695.32, 4,762,313.88 and 2,074,484.56 is: 2,863,001.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,695.32 : 4,762,313.88 = 2,074,484.56 : x
  2. Step 2: Convert to fraction form
    3,450,695.32/4,762,313.88 = 2,074,484.56/x
  3. Step 3: Cross multiply
    3,450,695.32x = 4,762,313.88 × 2,074,484.56
  4. Step 4: Simplify right side
    3,450,695.32x = 9,879,346,613,933.69
  5. Step 5: Solve for x
    x = 9,879,346,613,933.69/3,450,695.32
  6. Step 6: Final answer
    x = 2,863,001.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.