Home / 29,063.34-43,598.04-10,345.10

Finding the Fourth Proportional to 29,063.34, 43,598.04 and 10,345.10

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Solution

The fourth proportional to 29,063.34, 43,598.04 and 10,345.10 is: 15,518.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,063.34 : 43,598.04 = 10,345.10 : x
  2. Step 2: Convert to fraction form
    29,063.34/43,598.04 = 10,345.10/x
  3. Step 3: Cross multiply
    29,063.34x = 43,598.04 × 10,345.10
  4. Step 4: Simplify right side
    29,063.34x = 451,026,083.60
  5. Step 5: Solve for x
    x = 451,026,083.60/29,063.34
  6. Step 6: Final answer
    x = 15,518.73

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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.