Home / 1,594,419.44-2,391,220.38-472,226

Finding the Fourth Proportional to 1,594,419.44, 2,391,220.38 and 472,226

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Solution

The fourth proportional to 1,594,419.44, 2,391,220.38 and 472,226 is: 708,217.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,419.44 : 2,391,220.38 = 472,226 : x
  2. Step 2: Convert to fraction form
    1,594,419.44/2,391,220.38 = 472,226/x
  3. Step 3: Cross multiply
    1,594,419.44x = 2,391,220.38 × 472,226
  4. Step 4: Simplify right side
    1,594,419.44x = 1,129,196,435,165.88
  5. Step 5: Solve for x
    x = 1,129,196,435,165.88/1,594,419.44
  6. Step 6: Final answer
    x = 708,217.93

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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.