Home / 3,710,447.43-5,565,591.90-1,014,772.64

Finding the Fourth Proportional to 3,710,447.43, 5,565,591.90 and 1,014,772.64

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Solution

The fourth proportional to 3,710,447.43, 5,565,591.90 and 1,014,772.64 is: 1,522,137.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,447.43 : 5,565,591.90 = 1,014,772.64 : x
  2. Step 2: Convert to fraction form
    3,710,447.43/5,565,591.90 = 1,014,772.64/x
  3. Step 3: Cross multiply
    3,710,447.43x = 5,565,591.90 × 1,014,772.64
  4. Step 4: Simplify right side
    3,710,447.43x = 5,647,810,357,697.66
  5. Step 5: Solve for x
    x = 5,647,810,357,697.66/3,710,447.43
  6. Step 6: Final answer
    x = 1,522,137.28

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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.