Home / 71,632.01-107,461.20-23,603.33

Finding the Fourth Proportional to 71,632.01, 107,461.20 and 23,603.33

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Solution

The fourth proportional to 71,632.01, 107,461.20 and 23,603.33 is: 35,409.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,632.01 : 107,461.20 = 23,603.33 : x
  2. Step 2: Convert to fraction form
    71,632.01/107,461.20 = 23,603.33/x
  3. Step 3: Cross multiply
    71,632.01x = 107,461.20 × 23,603.33
  4. Step 4: Simplify right side
    71,632.01x = 2,536,442,165.80
  5. Step 5: Solve for x
    x = 2,536,442,165.80/71,632.01
  6. Step 6: Final answer
    x = 35,409.34

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1.5x scale

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.