Home / 3,795,225-5,240,601.70-2,710,822.92

Finding the Fourth Proportional to 3,795,225, 5,240,601.70 and 2,710,822.92

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Solution

The fourth proportional to 3,795,225, 5,240,601.70 and 2,710,822.92 is: 3,743,215.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,225 : 5,240,601.70 = 2,710,822.92 : x
  2. Step 2: Convert to fraction form
    3,795,225/5,240,601.70 = 2,710,822.92/x
  3. Step 3: Cross multiply
    3,795,225x = 5,240,601.70 × 2,710,822.92
  4. Step 4: Simplify right side
    3,795,225x = 14,206,343,202,950.96
  5. Step 5: Solve for x
    x = 14,206,343,202,950.96/3,795,225
  6. Step 6: Final answer
    x = 3,743,215.01

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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.