Home / 4,444,393.14-6,667,123.62-1,565,164.86

Finding the Fourth Proportional to 4,444,393.14, 6,667,123.62 and 1,565,164.86

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Solution

The fourth proportional to 4,444,393.14, 6,667,123.62 and 1,565,164.86 is: 2,347,935.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,393.14 : 6,667,123.62 = 1,565,164.86 : x
  2. Step 2: Convert to fraction form
    4,444,393.14/6,667,123.62 = 1,565,164.86/x
  3. Step 3: Cross multiply
    4,444,393.14x = 6,667,123.62 × 1,565,164.86
  4. Step 4: Simplify right side
    4,444,393.14x = 10,435,147,607,299.99
  5. Step 5: Solve for x
    x = 10,435,147,607,299.99/4,444,393.14
  6. Step 6: Final answer
    x = 2,347,935.32

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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.