Home / 35,054.93-52,522.57-19,273.18

Finding the Fourth Proportional to 35,054.93, 52,522.57 and 19,273.18

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Solution

The fourth proportional to 35,054.93, 52,522.57 and 19,273.18 is: 28,876.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,054.93 : 52,522.57 = 19,273.18 : x
  2. Step 2: Convert to fraction form
    35,054.93/52,522.57 = 19,273.18/x
  3. Step 3: Cross multiply
    35,054.93x = 52,522.57 × 19,273.18
  4. Step 4: Simplify right side
    35,054.93x = 1,012,276,945.67
  5. Step 5: Solve for x
    x = 1,012,276,945.67/35,054.93
  6. Step 6: Final answer
    x = 28,876.88

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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.