Home / 6,575,745.65-9,864,600.19-2,026,416.29

Finding the Fourth Proportional to 6,575,745.65, 9,864,600.19 and 2,026,416.29

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Solution

The fourth proportional to 6,575,745.65, 9,864,600.19 and 2,026,416.29 is: 3,039,926.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,745.65 : 9,864,600.19 = 2,026,416.29 : x
  2. Step 2: Convert to fraction form
    6,575,745.65/9,864,600.19 = 2,026,416.29/x
  3. Step 3: Cross multiply
    6,575,745.65x = 9,864,600.19 × 2,026,416.29
  4. Step 4: Simplify right side
    6,575,745.65x = 19,989,786,464,964.05
  5. Step 5: Solve for x
    x = 19,989,786,464,964.05/6,575,745.65
  6. Step 6: Final answer
    x = 3,039,926.96

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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.