Home / 7,633.02-11,444.04-3,470.94

Finding the Fourth Proportional to 7,633.02, 11,444.04 and 3,470.94

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Solution

The fourth proportional to 7,633.02, 11,444.04 and 3,470.94 is: 5,203.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,633.02 : 11,444.04 = 3,470.94 : x
  2. Step 2: Convert to fraction form
    7,633.02/11,444.04 = 3,470.94/x
  3. Step 3: Cross multiply
    7,633.02x = 11,444.04 × 3,470.94
  4. Step 4: Simplify right side
    7,633.02x = 39,721,576.20
  5. Step 5: Solve for x
    x = 39,721,576.20/7,633.02
  6. Step 6: Final answer
    x = 5,203.91

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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.