Home / 4,067,398.47-5,602,234.93-3,031,586.76

Finding the Fourth Proportional to 4,067,398.47, 5,602,234.93 and 3,031,586.76

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Solution

The fourth proportional to 4,067,398.47, 5,602,234.93 and 3,031,586.76 is: 4,175,558.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,398.47 : 5,602,234.93 = 3,031,586.76 : x
  2. Step 2: Convert to fraction form
    4,067,398.47/5,602,234.93 = 3,031,586.76/x
  3. Step 3: Cross multiply
    4,067,398.47x = 5,602,234.93 × 3,031,586.76
  4. Step 4: Simplify right side
    4,067,398.47x = 16,983,661,253,626.94
  5. Step 5: Solve for x
    x = 16,983,661,253,626.94/4,067,398.47
  6. Step 6: Final answer
    x = 4,175,558.74

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1.5x scale

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.