Home / 35,091.41-52,621.48-10,125.52

Finding the Fourth Proportional to 35,091.41, 52,621.48 and 10,125.52

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Solution

The fourth proportional to 35,091.41, 52,621.48 and 10,125.52 is: 15,183.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,091.41 : 52,621.48 = 10,125.52 : x
  2. Step 2: Convert to fraction form
    35,091.41/52,621.48 = 10,125.52/x
  3. Step 3: Cross multiply
    35,091.41x = 52,621.48 × 10,125.52
  4. Step 4: Simplify right side
    35,091.41x = 532,819,848.17
  5. Step 5: Solve for x
    x = 532,819,848.17/35,091.41
  6. Step 6: Final answer
    x = 15,183.77

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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.