Home / 6,303,218.80-9,465,325.80-3,465,367.60

Finding the Fourth Proportional to 6,303,218.80, 9,465,325.80 and 3,465,367.60

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Solution

The fourth proportional to 6,303,218.80, 9,465,325.80 and 3,465,367.60 is: 5,203,822.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303,218.80 : 9,465,325.80 = 3,465,367.60 : x
  2. Step 2: Convert to fraction form
    6,303,218.80/9,465,325.80 = 3,465,367.60/x
  3. Step 3: Cross multiply
    6,303,218.80x = 9,465,325.80 × 3,465,367.60
  4. Step 4: Simplify right side
    6,303,218.80x = 32,800,833,350,764.08
  5. Step 5: Solve for x
    x = 32,800,833,350,764.08/6,303,218.80
  6. Step 6: Final answer
    x = 5,203,822.74

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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.