Home / 4,029.86-6,041.14-1,432.19

Finding the Fourth Proportional to 4,029.86, 6,041.14 and 1,432.19

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Solution

The fourth proportional to 4,029.86, 6,041.14 and 1,432.19 is: 2,146.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.86 : 6,041.14 = 1,432.19 : x
  2. Step 2: Convert to fraction form
    4,029.86/6,041.14 = 1,432.19/x
  3. Step 3: Cross multiply
    4,029.86x = 6,041.14 × 1,432.19
  4. Step 4: Simplify right side
    4,029.86x = 8,652,030.09
  5. Step 5: Solve for x
    x = 8,652,030.09/4,029.86
  6. Step 6: Final answer
    x = 2,146.98

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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.