Home / 32,576.13-48,864.39-9,202.77

Finding the Fourth Proportional to 32,576.13, 48,864.39 and 9,202.77

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Solution

The fourth proportional to 32,576.13, 48,864.39 and 9,202.77 is: 13,804.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,576.13 : 48,864.39 = 9,202.77 : x
  2. Step 2: Convert to fraction form
    32,576.13/48,864.39 = 9,202.77/x
  3. Step 3: Cross multiply
    32,576.13x = 48,864.39 × 9,202.77
  4. Step 4: Simplify right side
    32,576.13x = 449,687,742.36
  5. Step 5: Solve for x
    x = 449,687,742.36/32,576.13
  6. Step 6: Final answer
    x = 13,804.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.