Home / 4,192,303.92-5,784,658.57-2,356,507.50

Finding the Fourth Proportional to 4,192,303.92, 5,784,658.57 and 2,356,507.50

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Solution

The fourth proportional to 4,192,303.92, 5,784,658.57 and 2,356,507.50 is: 3,251,575.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,303.92 : 5,784,658.57 = 2,356,507.50 : x
  2. Step 2: Convert to fraction form
    4,192,303.92/5,784,658.57 = 2,356,507.50/x
  3. Step 3: Cross multiply
    4,192,303.92x = 5,784,658.57 × 2,356,507.50
  4. Step 4: Simplify right side
    4,192,303.92x = 13,631,591,293,361.74
  5. Step 5: Solve for x
    x = 13,631,591,293,361.74/4,192,303.92
  6. Step 6: Final answer
    x = 3,251,575.16

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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.