Home / 3,364,124.58-5,046,959.64-967,989.06

Finding the Fourth Proportional to 3,364,124.58, 5,046,959.64 and 967,989.06

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Solution

The fourth proportional to 3,364,124.58, 5,046,959.64 and 967,989.06 is: 1,452,205.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,124.58 : 5,046,959.64 = 967,989.06 : x
  2. Step 2: Convert to fraction form
    3,364,124.58/5,046,959.64 = 967,989.06/x
  3. Step 3: Cross multiply
    3,364,124.58x = 5,046,959.64 × 967,989.06
  4. Step 4: Simplify right side
    3,364,124.58x = 4,885,401,717,781.54
  5. Step 5: Solve for x
    x = 4,885,401,717,781.54/3,364,124.58
  6. Step 6: Final answer
    x = 1,452,205.95

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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.