Home / 34,926.02-52,390.97-9,964.14

Finding the Fourth Proportional to 34,926.02, 52,390.97 and 9,964.14

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Solution

The fourth proportional to 34,926.02, 52,390.97 and 9,964.14 is: 14,946.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,926.02 : 52,390.97 = 9,964.14 : x
  2. Step 2: Convert to fraction form
    34,926.02/52,390.97 = 9,964.14/x
  3. Step 3: Cross multiply
    34,926.02x = 52,390.97 × 9,964.14
  4. Step 4: Simplify right side
    34,926.02x = 522,030,959.82
  5. Step 5: Solve for x
    x = 522,030,959.82/34,926.02
  6. Step 6: Final answer
    x = 14,946.76

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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.