Home / 6,228,629.64-8,594,900.82-3,614,727.24

Finding the Fourth Proportional to 6,228,629.64, 8,594,900.82 and 3,614,727.24

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Solution

The fourth proportional to 6,228,629.64, 8,594,900.82 and 3,614,727.24 is: 4,987,970.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,629.64 : 8,594,900.82 = 3,614,727.24 : x
  2. Step 2: Convert to fraction form
    6,228,629.64/8,594,900.82 = 3,614,727.24/x
  3. Step 3: Cross multiply
    6,228,629.64x = 8,594,900.82 × 3,614,727.24
  4. Step 4: Simplify right side
    6,228,629.64x = 31,068,222,119,152.34
  5. Step 5: Solve for x
    x = 31,068,222,119,152.34/6,228,629.64
  6. Step 6: Final answer
    x = 4,987,970.70

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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.