Home / 34,601.16-51,818.42-19,765.08

Finding the Fourth Proportional to 34,601.16, 51,818.42 and 19,765.08

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Solution

The fourth proportional to 34,601.16, 51,818.42 and 19,765.08 is: 29,600.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,601.16 : 51,818.42 = 19,765.08 : x
  2. Step 2: Convert to fraction form
    34,601.16/51,818.42 = 19,765.08/x
  3. Step 3: Cross multiply
    34,601.16x = 51,818.42 × 19,765.08
  4. Step 4: Simplify right side
    34,601.16x = 1,024,195,216.77
  5. Step 5: Solve for x
    x = 1,024,195,216.77/34,601.16
  6. Step 6: Final answer
    x = 29,600.03

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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.