Home / 6,572,896.20-9,859,344.30-1,844,473.80

Finding the Fourth Proportional to 6,572,896.20, 9,859,344.30 and 1,844,473.80

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Solution

The fourth proportional to 6,572,896.20, 9,859,344.30 and 1,844,473.80 is: 2,766,710.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,896.20 : 9,859,344.30 = 1,844,473.80 : x
  2. Step 2: Convert to fraction form
    6,572,896.20/9,859,344.30 = 1,844,473.80/x
  3. Step 3: Cross multiply
    6,572,896.20x = 9,859,344.30 × 1,844,473.80
  4. Step 4: Simplify right side
    6,572,896.20x = 18,185,302,246,529.34
  5. Step 5: Solve for x
    x = 18,185,302,246,529.34/6,572,896.20
  6. Step 6: Final answer
    x = 2,766,710.70

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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.