Home / 37,271.36-55,907.04-25,549.04

Finding the Fourth Proportional to 37,271.36, 55,907.04 and 25,549.04

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Solution

The fourth proportional to 37,271.36, 55,907.04 and 25,549.04 is: 38,323.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,271.36 : 55,907.04 = 25,549.04 : x
  2. Step 2: Convert to fraction form
    37,271.36/55,907.04 = 25,549.04/x
  3. Step 3: Cross multiply
    37,271.36x = 55,907.04 × 25,549.04
  4. Step 4: Simplify right side
    37,271.36x = 1,428,370,921.71
  5. Step 5: Solve for x
    x = 1,428,370,921.71/37,271.36
  6. Step 6: Final answer
    x = 38,323.56

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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.