Home / 32,485.39-44,822.24-19,055.95

Finding the Fourth Proportional to 32,485.39, 44,822.24 and 19,055.95

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Solution

The fourth proportional to 32,485.39, 44,822.24 and 19,055.95 is: 26,292.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,485.39 : 44,822.24 = 19,055.95 : x
  2. Step 2: Convert to fraction form
    32,485.39/44,822.24 = 19,055.95/x
  3. Step 3: Cross multiply
    32,485.39x = 44,822.24 × 19,055.95
  4. Step 4: Simplify right side
    32,485.39x = 854,130,269.05
  5. Step 5: Solve for x
    x = 854,130,269.05/32,485.39
  6. Step 6: Final answer
    x = 26,292.75

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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.