Home / 32,733.02-49,117.14-13,011.77

Finding the Fourth Proportional to 32,733.02, 49,117.14 and 13,011.77

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Solution

The fourth proportional to 32,733.02, 49,117.14 and 13,011.77 is: 19,524.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,733.02 : 49,117.14 = 13,011.77 : x
  2. Step 2: Convert to fraction form
    32,733.02/49,117.14 = 13,011.77/x
  3. Step 3: Cross multiply
    32,733.02x = 49,117.14 × 13,011.77
  4. Step 4: Simplify right side
    32,733.02x = 639,100,683.15
  5. Step 5: Solve for x
    x = 639,100,683.15/32,733.02
  6. Step 6: Final answer
    x = 19,524.65

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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.