Home / 34,094.34-51,147.02-10,081.08

Finding the Fourth Proportional to 34,094.34, 51,147.02 and 10,081.08

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Solution

The fourth proportional to 34,094.34, 51,147.02 and 10,081.08 is: 15,123.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,094.34 : 51,147.02 = 10,081.08 : x
  2. Step 2: Convert to fraction form
    34,094.34/51,147.02 = 10,081.08/x
  3. Step 3: Cross multiply
    34,094.34x = 51,147.02 × 10,081.08
  4. Step 4: Simplify right side
    34,094.34x = 515,617,225.58
  5. Step 5: Solve for x
    x = 515,617,225.58/34,094.34
  6. Step 6: Final answer
    x = 15,123.25

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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.