Home / 32,962.32-49,431.84-14,241.60

Finding the Fourth Proportional to 32,962.32, 49,431.84 and 14,241.60

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Solution

The fourth proportional to 32,962.32, 49,431.84 and 14,241.60 is: 21,357.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,962.32 : 49,431.84 = 14,241.60 : x
  2. Step 2: Convert to fraction form
    32,962.32/49,431.84 = 14,241.60/x
  3. Step 3: Cross multiply
    32,962.32x = 49,431.84 × 14,241.60
  4. Step 4: Simplify right side
    32,962.32x = 703,988,492.54
  5. Step 5: Solve for x
    x = 703,988,492.54/32,962.32
  6. Step 6: Final answer
    x = 21,357.37

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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.