Home / 3,532,473.20-5,298,709.80-2,524,703.60

Finding the Fourth Proportional to 3,532,473.20, 5,298,709.80 and 2,524,703.60

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Solution

The fourth proportional to 3,532,473.20, 5,298,709.80 and 2,524,703.60 is: 3,787,055.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,473.20 : 5,298,709.80 = 2,524,703.60 : x
  2. Step 2: Convert to fraction form
    3,532,473.20/5,298,709.80 = 2,524,703.60/x
  3. Step 3: Cross multiply
    3,532,473.20x = 5,298,709.80 × 2,524,703.60
  4. Step 4: Simplify right side
    3,532,473.20x = 13,377,671,707,415.28
  5. Step 5: Solve for x
    x = 13,377,671,707,415.28/3,532,473.20
  6. Step 6: Final answer
    x = 3,787,055.40

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Similar ratio
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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.