Home / 4,258,468.14-5,876,709.90-2,422,926.38

Finding the Fourth Proportional to 4,258,468.14, 5,876,709.90 and 2,422,926.38

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Solution

The fourth proportional to 4,258,468.14, 5,876,709.90 and 2,422,926.38 is: 3,343,651.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,258,468.14 : 5,876,709.90 = 2,422,926.38 : x
  2. Step 2: Convert to fraction form
    4,258,468.14/5,876,709.90 = 2,422,926.38/x
  3. Step 3: Cross multiply
    4,258,468.14x = 5,876,709.90 × 2,422,926.38
  4. Step 4: Simplify right side
    4,258,468.14x = 14,238,835,444,317.16
  5. Step 5: Solve for x
    x = 14,238,835,444,317.16/4,258,468.14
  6. Step 6: Final answer
    x = 3,343,651.98

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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.