Home / 34,889.05-52,326.25-11,510.01

Finding the Fourth Proportional to 34,889.05, 52,326.25 and 11,510.01

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Solution

The fourth proportional to 34,889.05, 52,326.25 and 11,510.01 is: 17,262.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,889.05 : 52,326.25 = 11,510.01 : x
  2. Step 2: Convert to fraction form
    34,889.05/52,326.25 = 11,510.01/x
  3. Step 3: Cross multiply
    34,889.05x = 52,326.25 × 11,510.01
  4. Step 4: Simplify right side
    34,889.05x = 602,275,660.76
  5. Step 5: Solve for x
    x = 602,275,660.76/34,889.05
  6. Step 6: Final answer
    x = 17,262.60

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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.