Home / 15,048.09-22,575.18-10,370.34

Finding the Fourth Proportional to 15,048.09, 22,575.18 and 10,370.34

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Solution

The fourth proportional to 15,048.09, 22,575.18 and 10,370.34 is: 15,557.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,048.09 : 22,575.18 = 10,370.34 : x
  2. Step 2: Convert to fraction form
    15,048.09/22,575.18 = 10,370.34/x
  3. Step 3: Cross multiply
    15,048.09x = 22,575.18 × 10,370.34
  4. Step 4: Simplify right side
    15,048.09x = 234,112,292.16
  5. Step 5: Solve for x
    x = 234,112,292.16/15,048.09
  6. Step 6: Final answer
    x = 15,557.61

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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.