Home / 1,793,462.10-2,469,938.85-1,754,271.06

Finding the Fourth Proportional to 1,793,462.10, 2,469,938.85 and 1,754,271.06

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Solution

The fourth proportional to 1,793,462.10, 2,469,938.85 and 1,754,271.06 is: 2,415,965.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,462.10 : 2,469,938.85 = 1,754,271.06 : x
  2. Step 2: Convert to fraction form
    1,793,462.10/2,469,938.85 = 1,754,271.06/x
  3. Step 3: Cross multiply
    1,793,462.10x = 2,469,938.85 × 1,754,271.06
  4. Step 4: Simplify right side
    1,793,462.10x = 4,332,942,244,524.68
  5. Step 5: Solve for x
    x = 4,332,942,244,524.68/1,793,462.10
  6. Step 6: Final answer
    x = 2,415,965.32

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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.