Home / 59,537.34-89,297.60-20,089.26

Finding the Fourth Proportional to 59,537.34, 89,297.60 and 20,089.26

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Solution

The fourth proportional to 59,537.34, 89,297.60 and 20,089.26 is: 30,131.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,537.34 : 89,297.60 = 20,089.26 : x
  2. Step 2: Convert to fraction form
    59,537.34/89,297.60 = 20,089.26/x
  3. Step 3: Cross multiply
    59,537.34x = 89,297.60 × 20,089.26
  4. Step 4: Simplify right side
    59,537.34x = 1,793,922,603.33
  5. Step 5: Solve for x
    x = 1,793,922,603.33/59,537.34
  6. Step 6: Final answer
    x = 30,131.05

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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.