Home / 23,433.64-35,130.62-10,276.04

Finding the Fourth Proportional to 23,433.64, 35,130.62 and 10,276.04

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Solution

The fourth proportional to 23,433.64, 35,130.62 and 10,276.04 is: 15,405.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,433.64 : 35,130.62 = 10,276.04 : x
  2. Step 2: Convert to fraction form
    23,433.64/35,130.62 = 10,276.04/x
  3. Step 3: Cross multiply
    23,433.64x = 35,130.62 × 10,276.04
  4. Step 4: Simplify right side
    23,433.64x = 361,003,656.34
  5. Step 5: Solve for x
    x = 361,003,656.34/23,433.64
  6. Step 6: Final answer
    x = 15,405.36

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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.