Home / 4,420.42-6,097.05-3,752.65

Finding the Fourth Proportional to 4,420.42, 6,097.05 and 3,752.65

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Solution

The fourth proportional to 4,420.42, 6,097.05 and 3,752.65 is: 5,176.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,420.42 : 6,097.05 = 3,752.65 : x
  2. Step 2: Convert to fraction form
    4,420.42/6,097.05 = 3,752.65/x
  3. Step 3: Cross multiply
    4,420.42x = 6,097.05 × 3,752.65
  4. Step 4: Simplify right side
    4,420.42x = 22,880,108.90
  5. Step 5: Solve for x
    x = 22,880,108.90/4,420.42
  6. Step 6: Final answer
    x = 5,176.00

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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.