Home / 4,060,840.74-5,603,960.25-2,250,004.74

Finding the Fourth Proportional to 4,060,840.74, 5,603,960.25 and 2,250,004.74

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Solution

The fourth proportional to 4,060,840.74, 5,603,960.25 and 2,250,004.74 is: 3,105,006.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,840.74 : 5,603,960.25 = 2,250,004.74 : x
  2. Step 2: Convert to fraction form
    4,060,840.74/5,603,960.25 = 2,250,004.74/x
  3. Step 3: Cross multiply
    4,060,840.74x = 5,603,960.25 × 2,250,004.74
  4. Step 4: Simplify right side
    4,060,840.74x = 12,608,937,125,271.59
  5. Step 5: Solve for x
    x = 12,608,937,125,271.59/4,060,840.74
  6. Step 6: Final answer
    x = 3,105,006.56

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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.