Home / 4,137,700.57-5,709,937.28-2,395,443.83

Finding the Fourth Proportional to 4,137,700.57, 5,709,937.28 and 2,395,443.83

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Solution

The fourth proportional to 4,137,700.57, 5,709,937.28 and 2,395,443.83 is: 3,305,660.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137,700.57 : 5,709,937.28 = 2,395,443.83 : x
  2. Step 2: Convert to fraction form
    4,137,700.57/5,709,937.28 = 2,395,443.83/x
  3. Step 3: Cross multiply
    4,137,700.57x = 5,709,937.28 × 2,395,443.83
  4. Step 4: Simplify right side
    4,137,700.57x = 13,677,834,004,501.91
  5. Step 5: Solve for x
    x = 13,677,834,004,501.91/4,137,700.57
  6. Step 6: Final answer
    x = 3,305,660.66

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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.