Home / 32,463.01-44,795.32-18,313.12

Finding the Fourth Proportional to 32,463.01, 44,795.32 and 18,313.12

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Solution

The fourth proportional to 32,463.01, 44,795.32 and 18,313.12 is: 25,270.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,463.01 : 44,795.32 = 18,313.12 : x
  2. Step 2: Convert to fraction form
    32,463.01/44,795.32 = 18,313.12/x
  3. Step 3: Cross multiply
    32,463.01x = 44,795.32 × 18,313.12
  4. Step 4: Simplify right side
    32,463.01x = 820,342,070.60
  5. Step 5: Solve for x
    x = 820,342,070.60/32,463.01
  6. Step 6: Final answer
    x = 25,270.06

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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.