Home / 39,525.18-59,220.81-23,910

Finding the Fourth Proportional to 39,525.18, 59,220.81 and 23,910

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Solution

The fourth proportional to 39,525.18, 59,220.81 and 23,910 is: 35,824.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,525.18 : 59,220.81 = 23,910 : x
  2. Step 2: Convert to fraction form
    39,525.18/59,220.81 = 23,910/x
  3. Step 3: Cross multiply
    39,525.18x = 59,220.81 × 23,910
  4. Step 4: Simplify right side
    39,525.18x = 1,415,969,567.10
  5. Step 5: Solve for x
    x = 1,415,969,567.10/39,525.18
  6. Step 6: Final answer
    x = 35,824.49

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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.