Home / 6,183,216.34-9,270,340.45-4,156,433.22

Finding the Fourth Proportional to 6,183,216.34, 9,270,340.45 and 4,156,433.22

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Solution

The fourth proportional to 6,183,216.34, 9,270,340.45 and 4,156,433.22 is: 6,231,635.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,216.34 : 9,270,340.45 = 4,156,433.22 : x
  2. Step 2: Convert to fraction form
    6,183,216.34/9,270,340.45 = 4,156,433.22/x
  3. Step 3: Cross multiply
    6,183,216.34x = 9,270,340.45 × 4,156,433.22
  4. Step 4: Simplify right side
    6,183,216.34x = 38,531,551,031,462.44
  5. Step 5: Solve for x
    x = 38,531,551,031,462.44/6,183,216.34
  6. Step 6: Final answer
    x = 6,231,635.60

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1.5x scale

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.