Home / 34,807.20-51,956.06-29,908.32

Finding the Fourth Proportional to 34,807.20, 51,956.06 and 29,908.32

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Solution

The fourth proportional to 34,807.20, 51,956.06 and 29,908.32 is: 44,643.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,807.20 : 51,956.06 = 29,908.32 : x
  2. Step 2: Convert to fraction form
    34,807.20/51,956.06 = 29,908.32/x
  3. Step 3: Cross multiply
    34,807.20x = 51,956.06 × 29,908.32
  4. Step 4: Simplify right side
    34,807.20x = 1,553,918,468.42
  5. Step 5: Solve for x
    x = 1,553,918,468.42/34,807.20
  6. Step 6: Final answer
    x = 44,643.59

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.