Home / 43,421.11-59,922.21-24,300.25

Finding the Fourth Proportional to 43,421.11, 59,922.21 and 24,300.25

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Solution

The fourth proportional to 43,421.11, 59,922.21 and 24,300.25 is: 33,534.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,421.11 : 59,922.21 = 24,300.25 : x
  2. Step 2: Convert to fraction form
    43,421.11/59,922.21 = 24,300.25/x
  3. Step 3: Cross multiply
    43,421.11x = 59,922.21 × 24,300.25
  4. Step 4: Simplify right side
    43,421.11x = 1,456,124,683.55
  5. Step 5: Solve for x
    x = 1,456,124,683.55/43,421.11
  6. Step 6: Final answer
    x = 33,534.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.