Home / 39,356.85-59,024.49-23,549.45

Finding the Fourth Proportional to 39,356.85, 59,024.49 and 23,549.45

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Solution

The fourth proportional to 39,356.85, 59,024.49 and 23,549.45 is: 35,317.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,356.85 : 59,024.49 = 23,549.45 : x
  2. Step 2: Convert to fraction form
    39,356.85/59,024.49 = 23,549.45/x
  3. Step 3: Cross multiply
    39,356.85x = 59,024.49 × 23,549.45
  4. Step 4: Simplify right side
    39,356.85x = 1,389,993,892.60
  5. Step 5: Solve for x
    x = 1,389,993,892.60/39,356.85
  6. Step 6: Final answer
    x = 35,317.71

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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.