Home / 10,760,433.64-16,140,028.38-3,941,607.40

Finding the Fourth Proportional to 10,760,433.64, 16,140,028.38 and 3,941,607.40

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Solution

The fourth proportional to 10,760,433.64, 16,140,028.38 and 3,941,607.40 is: 5,912,183.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,760,433.64 : 16,140,028.38 = 3,941,607.40 : x
  2. Step 2: Convert to fraction form
    10,760,433.64/16,140,028.38 = 3,941,607.40/x
  3. Step 3: Cross multiply
    10,760,433.64x = 16,140,028.38 × 3,941,607.40
  4. Step 4: Simplify right side
    10,760,433.64x = 63,617,655,298,818.02
  5. Step 5: Solve for x
    x = 63,617,655,298,818.02/10,760,433.64
  6. Step 6: Final answer
    x = 5,912,183.23

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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.