Home / 62,561.64-93,826.05-23,130.03

Finding the Fourth Proportional to 62,561.64, 93,826.05 and 23,130.03

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Solution

The fourth proportional to 62,561.64, 93,826.05 and 23,130.03 is: 34,688.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,561.64 : 93,826.05 = 23,130.03 : x
  2. Step 2: Convert to fraction form
    62,561.64/93,826.05 = 23,130.03/x
  3. Step 3: Cross multiply
    62,561.64x = 93,826.05 × 23,130.03
  4. Step 4: Simplify right side
    62,561.64x = 2,170,198,882.15
  5. Step 5: Solve for x
    x = 2,170,198,882.15/62,561.64
  6. Step 6: Final answer
    x = 34,688.97

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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.