Home / 39,544.00-54,570.31-22,551.01

Finding the Fourth Proportional to 39,544.00, 54,570.31 and 22,551.01

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Solution

The fourth proportional to 39,544.00, 54,570.31 and 22,551.01 is: 31,120.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,544.00 : 54,570.31 = 22,551.01 : x
  2. Step 2: Convert to fraction form
    39,544.00/54,570.31 = 22,551.01/x
  3. Step 3: Cross multiply
    39,544.00x = 54,570.31 × 22,551.01
  4. Step 4: Simplify right side
    39,544.00x = 1,230,615,413.71
  5. Step 5: Solve for x
    x = 1,230,615,413.71/39,544.00
  6. Step 6: Final answer
    x = 31,120.16

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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.