Home / 32,228.99-48,362.62-17,437.58

Finding the Fourth Proportional to 32,228.99, 48,362.62 and 17,437.58

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Solution

The fourth proportional to 32,228.99, 48,362.62 and 17,437.58 is: 26,166.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,228.99 : 48,362.62 = 17,437.58 : x
  2. Step 2: Convert to fraction form
    32,228.99/48,362.62 = 17,437.58/x
  3. Step 3: Cross multiply
    32,228.99x = 48,362.62 × 17,437.58
  4. Step 4: Simplify right side
    32,228.99x = 843,326,983.91
  5. Step 5: Solve for x
    x = 843,326,983.91/32,228.99
  6. Step 6: Final answer
    x = 26,166.72

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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.