Home / 4,899.90-7,332.86-3,025.02

Finding the Fourth Proportional to 4,899.90, 7,332.86 and 3,025.02

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Solution

The fourth proportional to 4,899.90, 7,332.86 and 3,025.02 is: 4,527.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899.90 : 7,332.86 = 3,025.02 : x
  2. Step 2: Convert to fraction form
    4,899.90/7,332.86 = 3,025.02/x
  3. Step 3: Cross multiply
    4,899.90x = 7,332.86 × 3,025.02
  4. Step 4: Simplify right side
    4,899.90x = 22,182,048.16
  5. Step 5: Solve for x
    x = 22,182,048.16/4,899.90
  6. Step 6: Final answer
    x = 4,527.04

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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.