Home / 39,610.24-59,445.33-14,665.48

Finding the Fourth Proportional to 39,610.24, 59,445.33 and 14,665.48

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Solution

The fourth proportional to 39,610.24, 59,445.33 and 14,665.48 is: 22,009.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,610.24 : 59,445.33 = 14,665.48 : x
  2. Step 2: Convert to fraction form
    39,610.24/59,445.33 = 14,665.48/x
  3. Step 3: Cross multiply
    39,610.24x = 59,445.33 × 14,665.48
  4. Step 4: Simplify right side
    39,610.24x = 871,794,298.21
  5. Step 5: Solve for x
    x = 871,794,298.21/39,610.24
  6. Step 6: Final answer
    x = 22,009.32

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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.