Home / 29,995.22-44,998.30-15,010.18

Finding the Fourth Proportional to 29,995.22, 44,998.30 and 15,010.18

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Solution

The fourth proportional to 29,995.22, 44,998.30 and 15,010.18 is: 22,518.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,995.22 : 44,998.30 = 15,010.18 : x
  2. Step 2: Convert to fraction form
    29,995.22/44,998.30 = 15,010.18/x
  3. Step 3: Cross multiply
    29,995.22x = 44,998.30 × 15,010.18
  4. Step 4: Simplify right side
    29,995.22x = 675,432,582.69
  5. Step 5: Solve for x
    x = 675,432,582.69/29,995.22
  6. Step 6: Final answer
    x = 22,518.01

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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.