Home / 32,410.14-44,724.38-18,263.89

Finding the Fourth Proportional to 32,410.14, 44,724.38 and 18,263.89

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Solution

The fourth proportional to 32,410.14, 44,724.38 and 18,263.89 is: 25,203.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,410.14 : 44,724.38 = 18,263.89 : x
  2. Step 2: Convert to fraction form
    32,410.14/44,724.38 = 18,263.89/x
  3. Step 3: Cross multiply
    32,410.14x = 44,724.38 × 18,263.89
  4. Step 4: Simplify right side
    32,410.14x = 816,841,156.64
  5. Step 5: Solve for x
    x = 816,841,156.64/32,410.14
  6. Step 6: Final answer
    x = 25,203.26

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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.