Home / 32,554.15-44,928.08-19,808.25

Finding the Fourth Proportional to 32,554.15, 44,928.08 and 19,808.25

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Solution

The fourth proportional to 32,554.15, 44,928.08 and 19,808.25 is: 27,337.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,554.15 : 44,928.08 = 19,808.25 : x
  2. Step 2: Convert to fraction form
    32,554.15/44,928.08 = 19,808.25/x
  3. Step 3: Cross multiply
    32,554.15x = 44,928.08 × 19,808.25
  4. Step 4: Simplify right side
    32,554.15x = 889,946,640.66
  5. Step 5: Solve for x
    x = 889,946,640.66/32,554.15
  6. Step 6: Final answer
    x = 27,337.43

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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.