Home / 29,730.80-44,596.20-10,007.30

Finding the Fourth Proportional to 29,730.80, 44,596.20 and 10,007.30

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Solution

The fourth proportional to 29,730.80, 44,596.20 and 10,007.30 is: 15,010.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,730.80 : 44,596.20 = 10,007.30 : x
  2. Step 2: Convert to fraction form
    29,730.80/44,596.20 = 10,007.30/x
  3. Step 3: Cross multiply
    29,730.80x = 44,596.20 × 10,007.30
  4. Step 4: Simplify right side
    29,730.80x = 446,287,552.26
  5. Step 5: Solve for x
    x = 446,287,552.26/29,730.80
  6. Step 6: Final answer
    x = 15,010.95

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1.5x scale

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.