Home / 32,818.02-49,230.27-13,092.36

Finding the Fourth Proportional to 32,818.02, 49,230.27 and 13,092.36

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Solution

The fourth proportional to 32,818.02, 49,230.27 and 13,092.36 is: 19,639.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,818.02 : 49,230.27 = 13,092.36 : x
  2. Step 2: Convert to fraction form
    32,818.02/49,230.27 = 13,092.36/x
  3. Step 3: Cross multiply
    32,818.02x = 49,230.27 × 13,092.36
  4. Step 4: Simplify right side
    32,818.02x = 644,540,417.74
  5. Step 5: Solve for x
    x = 644,540,417.74/32,818.02
  6. Step 6: Final answer
    x = 19,639.83

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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.