Home / 40,232.95-55,513.37-24,318.27

Finding the Fourth Proportional to 40,232.95, 55,513.37 and 24,318.27

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Solution

The fourth proportional to 40,232.95, 55,513.37 and 24,318.27 is: 33,554.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,232.95 : 55,513.37 = 24,318.27 : x
  2. Step 2: Convert to fraction form
    40,232.95/55,513.37 = 24,318.27/x
  3. Step 3: Cross multiply
    40,232.95x = 55,513.37 × 24,318.27
  4. Step 4: Simplify right side
    40,232.95x = 1,349,989,181.07
  5. Step 5: Solve for x
    x = 1,349,989,181.07/40,232.95
  6. Step 6: Final answer
    x = 33,554.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.