Home / 44,323.98-66,498.48-18,047.58

Finding the Fourth Proportional to 44,323.98, 66,498.48 and 18,047.58

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Solution

The fourth proportional to 44,323.98, 66,498.48 and 18,047.58 is: 27,076.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,323.98 : 66,498.48 = 18,047.58 : x
  2. Step 2: Convert to fraction form
    44,323.98/66,498.48 = 18,047.58/x
  3. Step 3: Cross multiply
    44,323.98x = 66,498.48 × 18,047.58
  4. Step 4: Simplify right side
    44,323.98x = 1,200,136,637.68
  5. Step 5: Solve for x
    x = 1,200,136,637.68/44,323.98
  6. Step 6: Final answer
    x = 27,076.46

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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.