Home / 32,164.10-44,352.99-25,439.07

Finding the Fourth Proportional to 32,164.10, 44,352.99 and 25,439.07

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Solution

The fourth proportional to 32,164.10, 44,352.99 and 25,439.07 is: 35,079.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,164.10 : 44,352.99 = 25,439.07 : x
  2. Step 2: Convert to fraction form
    32,164.10/44,352.99 = 25,439.07/x
  3. Step 3: Cross multiply
    32,164.10x = 44,352.99 × 25,439.07
  4. Step 4: Simplify right side
    32,164.10x = 1,128,298,817.32
  5. Step 5: Solve for x
    x = 1,128,298,817.32/32,164.10
  6. Step 6: Final answer
    x = 35,079.45

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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.