Home / 22,840.15-34,263.92-7,041.48

Finding the Fourth Proportional to 22,840.15, 34,263.92 and 7,041.48

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Solution

The fourth proportional to 22,840.15, 34,263.92 and 7,041.48 is: 10,563.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,840.15 : 34,263.92 = 7,041.48 : x
  2. Step 2: Convert to fraction form
    22,840.15/34,263.92 = 7,041.48/x
  3. Step 3: Cross multiply
    22,840.15x = 34,263.92 × 7,041.48
  4. Step 4: Simplify right side
    22,840.15x = 241,268,827.09
  5. Step 5: Solve for x
    x = 241,268,827.09/22,840.15
  6. Step 6: Final answer
    x = 10,563.36

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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.