Home / 35,506.18-48,999.23-19,592.11

Finding the Fourth Proportional to 35,506.18, 48,999.23 and 19,592.11

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Solution

The fourth proportional to 35,506.18, 48,999.23 and 19,592.11 is: 27,037.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,506.18 : 48,999.23 = 19,592.11 : x
  2. Step 2: Convert to fraction form
    35,506.18/48,999.23 = 19,592.11/x
  3. Step 3: Cross multiply
    35,506.18x = 48,999.23 × 19,592.11
  4. Step 4: Simplify right side
    35,506.18x = 959,998,304.08
  5. Step 5: Solve for x
    x = 959,998,304.08/35,506.18
  6. Step 6: Final answer
    x = 27,037.50

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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.