Home / 23,930.10-35,889.66-7,058.76

Finding the Fourth Proportional to 23,930.10, 35,889.66 and 7,058.76

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Solution

The fourth proportional to 23,930.10, 35,889.66 and 7,058.76 is: 10,586.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,930.10 : 35,889.66 = 7,058.76 : x
  2. Step 2: Convert to fraction form
    23,930.10/35,889.66 = 7,058.76/x
  3. Step 3: Cross multiply
    23,930.10x = 35,889.66 × 7,058.76
  4. Step 4: Simplify right side
    23,930.10x = 253,336,496.42
  5. Step 5: Solve for x
    x = 253,336,496.42/23,930.10
  6. Step 6: Final answer
    x = 10,586.52

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1.5x scale

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.