Home / 59,970.36-89,939.13-22,527.54

Finding the Fourth Proportional to 59,970.36, 89,939.13 and 22,527.54

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Solution

The fourth proportional to 59,970.36, 89,939.13 and 22,527.54 is: 33,785.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,970.36 : 89,939.13 = 22,527.54 : x
  2. Step 2: Convert to fraction form
    59,970.36/89,939.13 = 22,527.54/x
  3. Step 3: Cross multiply
    59,970.36x = 89,939.13 × 22,527.54
  4. Step 4: Simplify right side
    59,970.36x = 2,026,107,348.64
  5. Step 5: Solve for x
    x = 2,026,107,348.64/59,970.36
  6. Step 6: Final answer
    x = 33,785.15

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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.