Home / 35,264.19-48,662.04-19,346.07

Finding the Fourth Proportional to 35,264.19, 48,662.04 and 19,346.07

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Solution

The fourth proportional to 35,264.19, 48,662.04 and 19,346.07 is: 26,696.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,264.19 : 48,662.04 = 19,346.07 : x
  2. Step 2: Convert to fraction form
    35,264.19/48,662.04 = 19,346.07/x
  3. Step 3: Cross multiply
    35,264.19x = 48,662.04 × 19,346.07
  4. Step 4: Simplify right side
    35,264.19x = 941,419,232.18
  5. Step 5: Solve for x
    x = 941,419,232.18/35,264.19
  6. Step 6: Final answer
    x = 26,696.18

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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.