Home / 4,421.65-6,102-2,432.26

Finding the Fourth Proportional to 4,421.65, 6,102 and 2,432.26

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Solution

The fourth proportional to 4,421.65, 6,102 and 2,432.26 is: 3,356.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,421.65 : 6,102 = 2,432.26 : x
  2. Step 2: Convert to fraction form
    4,421.65/6,102 = 2,432.26/x
  3. Step 3: Cross multiply
    4,421.65x = 6,102 × 2,432.26
  4. Step 4: Simplify right side
    4,421.65x = 14,841,650.52
  5. Step 5: Solve for x
    x = 14,841,650.52/4,421.65
  6. Step 6: Final answer
    x = 3,356.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.