Home / 3,291,924.66-4,937,388.03-895,956

Finding the Fourth Proportional to 3,291,924.66, 4,937,388.03 and 895,956

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Solution

The fourth proportional to 3,291,924.66, 4,937,388.03 and 895,956 is: 1,343,798.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,924.66 : 4,937,388.03 = 895,956 : x
  2. Step 2: Convert to fraction form
    3,291,924.66/4,937,388.03 = 895,956/x
  3. Step 3: Cross multiply
    3,291,924.66x = 4,937,388.03 × 895,956
  4. Step 4: Simplify right side
    3,291,924.66x = 4,423,682,429,806.68
  5. Step 5: Solve for x
    x = 4,423,682,429,806.68/3,291,924.66
  6. Step 6: Final answer
    x = 1,343,798.20

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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.