Home / 3,322,722.62-4,984,924.55-926,567.51

Finding the Fourth Proportional to 3,322,722.62, 4,984,924.55 and 926,567.51

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Solution

The fourth proportional to 3,322,722.62, 4,984,924.55 and 926,567.51 is: 1,390,085.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,722.62 : 4,984,924.55 = 926,567.51 : x
  2. Step 2: Convert to fraction form
    3,322,722.62/4,984,924.55 = 926,567.51/x
  3. Step 3: Cross multiply
    3,322,722.62x = 4,984,924.55 × 926,567.51
  4. Step 4: Simplify right side
    3,322,722.62x = 4,618,869,098,273.91
  5. Step 5: Solve for x
    x = 4,618,869,098,273.91/3,322,722.62
  6. Step 6: Final answer
    x = 1,390,085.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.