Home / 2,433,467.16-3,650,448.60-835,823.16

Finding the Fourth Proportional to 2,433,467.16, 3,650,448.60 and 835,823.16

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Solution

The fourth proportional to 2,433,467.16, 3,650,448.60 and 835,823.16 is: 1,253,819.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,467.16 : 3,650,448.60 = 835,823.16 : x
  2. Step 2: Convert to fraction form
    2,433,467.16/3,650,448.60 = 835,823.16/x
  3. Step 3: Cross multiply
    2,433,467.16x = 3,650,448.60 × 835,823.16
  4. Step 4: Simplify right side
    2,433,467.16x = 3,051,129,484,269.58
  5. Step 5: Solve for x
    x = 3,051,129,484,269.58/2,433,467.16
  6. Step 6: Final answer
    x = 1,253,819.87

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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.