Home / 5,370,348.24-7,410,522.06-3,046,500.36

Finding the Fourth Proportional to 5,370,348.24, 7,410,522.06 and 3,046,500.36

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Solution

The fourth proportional to 5,370,348.24, 7,410,522.06 and 3,046,500.36 is: 4,203,853.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,348.24 : 7,410,522.06 = 3,046,500.36 : x
  2. Step 2: Convert to fraction form
    5,370,348.24/7,410,522.06 = 3,046,500.36/x
  3. Step 3: Cross multiply
    5,370,348.24x = 7,410,522.06 × 3,046,500.36
  4. Step 4: Simplify right side
    5,370,348.24x = 22,576,158,123,577.94
  5. Step 5: Solve for x
    x = 22,576,158,123,577.94/5,370,348.24
  6. Step 6: Final answer
    x = 4,203,853.66

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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.