Home / 43,170.01-59,578.88-25,263.95

Finding the Fourth Proportional to 43,170.01, 59,578.88 and 25,263.95

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Solution

The fourth proportional to 43,170.01, 59,578.88 and 25,263.95 is: 34,866.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,170.01 : 59,578.88 = 25,263.95 : x
  2. Step 2: Convert to fraction form
    43,170.01/59,578.88 = 25,263.95/x
  3. Step 3: Cross multiply
    43,170.01x = 59,578.88 × 25,263.95
  4. Step 4: Simplify right side
    43,170.01x = 1,505,197,421.16
  5. Step 5: Solve for x
    x = 1,505,197,421.16/43,170.01
  6. Step 6: Final answer
    x = 34,866.74

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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.