Home / 39,355.56-59,004.18-23,769.54

Finding the Fourth Proportional to 39,355.56, 59,004.18 and 23,769.54

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Solution

The fourth proportional to 39,355.56, 59,004.18 and 23,769.54 is: 35,636.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,355.56 : 59,004.18 = 23,769.54 : x
  2. Step 2: Convert to fraction form
    39,355.56/59,004.18 = 23,769.54/x
  3. Step 3: Cross multiply
    39,355.56x = 59,004.18 × 23,769.54
  4. Step 4: Simplify right side
    39,355.56x = 1,402,502,216.68
  5. Step 5: Solve for x
    x = 1,402,502,216.68/39,355.56
  6. Step 6: Final answer
    x = 35,636.70

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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.