Home / 4,032.08-6,046.29-1,435.08

Finding the Fourth Proportional to 4,032.08, 6,046.29 and 1,435.08

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Solution

The fourth proportional to 4,032.08, 6,046.29 and 1,435.08 is: 2,151.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.08 : 6,046.29 = 1,435.08 : x
  2. Step 2: Convert to fraction form
    4,032.08/6,046.29 = 1,435.08/x
  3. Step 3: Cross multiply
    4,032.08x = 6,046.29 × 1,435.08
  4. Step 4: Simplify right side
    4,032.08x = 8,676,909.85
  5. Step 5: Solve for x
    x = 8,676,909.85/4,032.08
  6. Step 6: Final answer
    x = 2,151.97

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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.