Home / 1,009,568.89-1,514,025.66-335,469.27

Finding the Fourth Proportional to 1,009,568.89, 1,514,025.66 and 335,469.27

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Solution

The fourth proportional to 1,009,568.89, 1,514,025.66 and 335,469.27 is: 503,095.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,009,568.89 : 1,514,025.66 = 335,469.27 : x
  2. Step 2: Convert to fraction form
    1,009,568.89/1,514,025.66 = 335,469.27/x
  3. Step 3: Cross multiply
    1,009,568.89x = 1,514,025.66 × 335,469.27
  4. Step 4: Simplify right side
    1,009,568.89x = 507,909,079,453.67
  5. Step 5: Solve for x
    x = 507,909,079,453.67/1,009,568.89
  6. Step 6: Final answer
    x = 503,095.02

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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.