Home / 23,652.09-35,477.96-7,012.19

Finding the Fourth Proportional to 23,652.09, 35,477.96 and 7,012.19

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Solution

The fourth proportional to 23,652.09, 35,477.96 and 7,012.19 is: 10,518.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,652.09 : 35,477.96 = 7,012.19 : x
  2. Step 2: Convert to fraction form
    23,652.09/35,477.96 = 7,012.19/x
  3. Step 3: Cross multiply
    23,652.09x = 35,477.96 × 7,012.19
  4. Step 4: Simplify right side
    23,652.09x = 248,777,983.88
  5. Step 5: Solve for x
    x = 248,777,983.88/23,652.09
  6. Step 6: Final answer
    x = 10,518.22

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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.