Home / 44,357.98-66,548.52-22,170.46

Finding the Fourth Proportional to 44,357.98, 66,548.52 and 22,170.46

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Solution

The fourth proportional to 44,357.98, 66,548.52 and 22,170.46 is: 33,261.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,357.98 : 66,548.52 = 22,170.46 : x
  2. Step 2: Convert to fraction form
    44,357.98/66,548.52 = 22,170.46/x
  3. Step 3: Cross multiply
    44,357.98x = 66,548.52 × 22,170.46
  4. Step 4: Simplify right side
    44,357.98x = 1,475,411,300.72
  5. Step 5: Solve for x
    x = 1,475,411,300.72/44,357.98
  6. Step 6: Final answer
    x = 33,261.46

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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.