Home / 3,196,471.04-4,410,935.04-1,745,872.64

Finding the Fourth Proportional to 3,196,471.04, 4,410,935.04 and 1,745,872.64

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Solution

The fourth proportional to 3,196,471.04, 4,410,935.04 and 1,745,872.64 is: 2,409,197.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,471.04 : 4,410,935.04 = 1,745,872.64 : x
  2. Step 2: Convert to fraction form
    3,196,471.04/4,410,935.04 = 1,745,872.64/x
  3. Step 3: Cross multiply
    3,196,471.04x = 4,410,935.04 × 1,745,872.64
  4. Step 4: Simplify right side
    3,196,471.04x = 7,700,930,803,153.31
  5. Step 5: Solve for x
    x = 7,700,930,803,153.31/3,196,471.04
  6. Step 6: Final answer
    x = 2,409,197.74

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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.