Home / 3,574,498.80-5,355,843.30-3,043,057.80

Finding the Fourth Proportional to 3,574,498.80, 5,355,843.30 and 3,043,057.80

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Solution

The fourth proportional to 3,574,498.80, 5,355,843.30 and 3,043,057.80 is: 4,559,559.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,498.80 : 5,355,843.30 = 3,043,057.80 : x
  2. Step 2: Convert to fraction form
    3,574,498.80/5,355,843.30 = 3,043,057.80/x
  3. Step 3: Cross multiply
    3,574,498.80x = 5,355,843.30 × 3,043,057.80
  4. Step 4: Simplify right side
    3,574,498.80x = 16,298,140,729,642.74
  5. Step 5: Solve for x
    x = 16,298,140,729,642.74/3,574,498.80
  6. Step 6: Final answer
    x = 4,559,559.71

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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.