Home / 32,548.35-44,909.43-19,808.19

Finding the Fourth Proportional to 32,548.35, 44,909.43 and 19,808.19

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Solution

The fourth proportional to 32,548.35, 44,909.43 and 19,808.19 is: 27,330.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,548.35 : 44,909.43 = 19,808.19 : x
  2. Step 2: Convert to fraction form
    32,548.35/44,909.43 = 19,808.19/x
  3. Step 3: Cross multiply
    32,548.35x = 44,909.43 × 19,808.19
  4. Step 4: Simplify right side
    32,548.35x = 889,574,522.23
  5. Step 5: Solve for x
    x = 889,574,522.23/32,548.35
  6. Step 6: Final answer
    x = 27,330.86

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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.