Home / 33,926.04-47,032.38-32,126.39

Finding the Fourth Proportional to 33,926.04, 47,032.38 and 32,126.39

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Solution

The fourth proportional to 33,926.04, 47,032.38 and 32,126.39 is: 44,537.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,926.04 : 47,032.38 = 32,126.39 : x
  2. Step 2: Convert to fraction form
    33,926.04/47,032.38 = 32,126.39/x
  3. Step 3: Cross multiply
    33,926.04x = 47,032.38 × 32,126.39
  4. Step 4: Simplify right side
    33,926.04x = 1,510,980,582.51
  5. Step 5: Solve for x
    x = 1,510,980,582.51/33,926.04
  6. Step 6: Final answer
    x = 44,537.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.