Home / 32,330.14-44,605.20-19,579.26

Finding the Fourth Proportional to 32,330.14, 44,605.20 and 19,579.26

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Solution

The fourth proportional to 32,330.14, 44,605.20 and 19,579.26 is: 27,013.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,330.14 : 44,605.20 = 19,579.26 : x
  2. Step 2: Convert to fraction form
    32,330.14/44,605.20 = 19,579.26/x
  3. Step 3: Cross multiply
    32,330.14x = 44,605.20 × 19,579.26
  4. Step 4: Simplify right side
    32,330.14x = 873,336,808.15
  5. Step 5: Solve for x
    x = 873,336,808.15/32,330.14
  6. Step 6: Final answer
    x = 27,013.08

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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.