Home / 34,594.12-51,807.96-19,758.04

Finding the Fourth Proportional to 34,594.12, 51,807.96 and 19,758.04

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Solution

The fourth proportional to 34,594.12, 51,807.96 and 19,758.04 is: 29,589.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,594.12 : 51,807.96 = 19,758.04 : x
  2. Step 2: Convert to fraction form
    34,594.12/51,807.96 = 19,758.04/x
  3. Step 3: Cross multiply
    34,594.12x = 51,807.96 × 19,758.04
  4. Step 4: Simplify right side
    34,594.12x = 1,023,623,746.00
  5. Step 5: Solve for x
    x = 1,023,623,746.00/34,594.12
  6. Step 6: Final answer
    x = 29,589.53

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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.