Home / 4,224,191.22-5,829,498.54-2,388,923.97

Finding the Fourth Proportional to 4,224,191.22, 5,829,498.54 and 2,388,923.97

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Solution

The fourth proportional to 4,224,191.22, 5,829,498.54 and 2,388,923.97 is: 3,296,779.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,191.22 : 5,829,498.54 = 2,388,923.97 : x
  2. Step 2: Convert to fraction form
    4,224,191.22/5,829,498.54 = 2,388,923.97/x
  3. Step 3: Cross multiply
    4,224,191.22x = 5,829,498.54 × 2,388,923.97
  4. Step 4: Simplify right side
    4,224,191.22x = 13,926,228,795,286.01
  5. Step 5: Solve for x
    x = 13,926,228,795,286.01/4,224,191.22
  6. Step 6: Final answer
    x = 3,296,779.92

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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.