Home / 2,416,811.04-3,335,284.83-1,329,166.80

Finding the Fourth Proportional to 2,416,811.04, 3,335,284.83 and 1,329,166.80

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Solution

The fourth proportional to 2,416,811.04, 3,335,284.83 and 1,329,166.80 is: 1,834,297.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,811.04 : 3,335,284.83 = 1,329,166.80 : x
  2. Step 2: Convert to fraction form
    2,416,811.04/3,335,284.83 = 1,329,166.80/x
  3. Step 3: Cross multiply
    2,416,811.04x = 3,335,284.83 × 1,329,166.80
  4. Step 4: Simplify right side
    2,416,811.04x = 4,433,149,864,579.64
  5. Step 5: Solve for x
    x = 4,433,149,864,579.64/2,416,811.04
  6. Step 6: Final answer
    x = 1,834,297.26

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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.