Home / 4,730.52-7,095.24-1,268.04

Finding the Fourth Proportional to 4,730.52, 7,095.24 and 1,268.04

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Solution

The fourth proportional to 4,730.52, 7,095.24 and 1,268.04 is: 1,901.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,730.52 : 7,095.24 = 1,268.04 : x
  2. Step 2: Convert to fraction form
    4,730.52/7,095.24 = 1,268.04/x
  3. Step 3: Cross multiply
    4,730.52x = 7,095.24 × 1,268.04
  4. Step 4: Simplify right side
    4,730.52x = 8,997,048.13
  5. Step 5: Solve for x
    x = 8,997,048.13/4,730.52
  6. Step 6: Final answer
    x = 1,901.92

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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.