Home / 4,384,904.96-6,052,144.64-2,665,660.16

Finding the Fourth Proportional to 4,384,904.96, 6,052,144.64 and 2,665,660.16

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Solution

The fourth proportional to 4,384,904.96, 6,052,144.64 and 2,665,660.16 is: 3,679,204.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,904.96 : 6,052,144.64 = 2,665,660.16 : x
  2. Step 2: Convert to fraction form
    4,384,904.96/6,052,144.64 = 2,665,660.16/x
  3. Step 3: Cross multiply
    4,384,904.96x = 6,052,144.64 × 2,665,660.16
  4. Step 4: Simplify right side
    4,384,904.96x = 16,132,960,849,405.54
  5. Step 5: Solve for x
    x = 16,132,960,849,405.54/4,384,904.96
  6. Step 6: Final answer
    x = 3,679,204.22

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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.