Home / 1,794,509.76-2,691,349.68-532,032.96

Finding the Fourth Proportional to 1,794,509.76, 2,691,349.68 and 532,032.96

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Solution

The fourth proportional to 1,794,509.76, 2,691,349.68 and 532,032.96 is: 797,926.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,509.76 : 2,691,349.68 = 532,032.96 : x
  2. Step 2: Convert to fraction form
    1,794,509.76/2,691,349.68 = 532,032.96/x
  3. Step 3: Cross multiply
    1,794,509.76x = 2,691,349.68 × 532,032.96
  4. Step 4: Simplify right side
    1,794,509.76x = 1,431,886,736,645.45
  5. Step 5: Solve for x
    x = 1,431,886,736,645.45/1,794,509.76
  6. Step 6: Final answer
    x = 797,926.41

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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.