Home / 44,619.16-66,907.22-25,903.91

Finding the Fourth Proportional to 44,619.16, 66,907.22 and 25,903.91

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Solution

The fourth proportional to 44,619.16, 66,907.22 and 25,903.91 is: 38,843.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,619.16 : 66,907.22 = 25,903.91 : x
  2. Step 2: Convert to fraction form
    44,619.16/66,907.22 = 25,903.91/x
  3. Step 3: Cross multiply
    44,619.16x = 66,907.22 × 25,903.91
  4. Step 4: Simplify right side
    44,619.16x = 1,733,158,605.23
  5. Step 5: Solve for x
    x = 1,733,158,605.23/44,619.16
  6. Step 6: Final answer
    x = 38,843.37

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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.