Home / 39,025.26-53,851.23-22,024.98

Finding the Fourth Proportional to 39,025.26, 53,851.23 and 22,024.98

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Solution

The fourth proportional to 39,025.26, 53,851.23 and 22,024.98 is: 30,392.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,025.26 : 53,851.23 = 22,024.98 : x
  2. Step 2: Convert to fraction form
    39,025.26/53,851.23 = 22,024.98/x
  3. Step 3: Cross multiply
    39,025.26x = 53,851.23 × 22,024.98
  4. Step 4: Simplify right side
    39,025.26x = 1,186,072,263.73
  5. Step 5: Solve for x
    x = 1,186,072,263.73/39,025.26
  6. Step 6: Final answer
    x = 30,392.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.