Home / 59,490.03-89,190.66-35,792.02

Finding the Fourth Proportional to 59,490.03, 89,190.66 and 35,792.02

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Solution

The fourth proportional to 59,490.03, 89,190.66 and 35,792.02 is: 53,661.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,490.03 : 89,190.66 = 35,792.02 : x
  2. Step 2: Convert to fraction form
    59,490.03/89,190.66 = 35,792.02/x
  3. Step 3: Cross multiply
    59,490.03x = 89,190.66 × 35,792.02
  4. Step 4: Simplify right side
    59,490.03x = 3,192,314,048.08
  5. Step 5: Solve for x
    x = 3,192,314,048.08/59,490.03
  6. Step 6: Final answer
    x = 53,661.33

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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.