Home / 2,336,694.80-3,504,005.40-1,073,872.40

Finding the Fourth Proportional to 2,336,694.80, 3,504,005.40 and 1,073,872.40

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Solution

The fourth proportional to 2,336,694.80, 3,504,005.40 and 1,073,872.40 is: 1,610,332.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,694.80 : 3,504,005.40 = 1,073,872.40 : x
  2. Step 2: Convert to fraction form
    2,336,694.80/3,504,005.40 = 1,073,872.40/x
  3. Step 3: Cross multiply
    2,336,694.80x = 3,504,005.40 × 1,073,872.40
  4. Step 4: Simplify right side
    2,336,694.80x = 3,762,854,688,510.96
  5. Step 5: Solve for x
    x = 3,762,854,688,510.96/2,336,694.80
  6. Step 6: Final answer
    x = 1,610,332.12

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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.