Home / 35,333.30-52,967-11,943.38

Finding the Fourth Proportional to 35,333.30, 52,967 and 11,943.38

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Solution

The fourth proportional to 35,333.30, 52,967 and 11,943.38 is: 17,903.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,333.30 : 52,967 = 11,943.38 : x
  2. Step 2: Convert to fraction form
    35,333.30/52,967 = 11,943.38/x
  3. Step 3: Cross multiply
    35,333.30x = 52,967 × 11,943.38
  4. Step 4: Simplify right side
    35,333.30x = 632,605,008.46
  5. Step 5: Solve for x
    x = 632,605,008.46/35,333.30
  6. Step 6: Final answer
    x = 17,903.93

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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.