Home / 33,731.46-46,587.02-26,267.58

Finding the Fourth Proportional to 33,731.46, 46,587.02 and 26,267.58

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Solution

The fourth proportional to 33,731.46, 46,587.02 and 26,267.58 is: 36,278.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,731.46 : 46,587.02 = 26,267.58 : x
  2. Step 2: Convert to fraction form
    33,731.46/46,587.02 = 26,267.58/x
  3. Step 3: Cross multiply
    33,731.46x = 46,587.02 × 26,267.58
  4. Step 4: Simplify right side
    33,731.46x = 1,223,728,143.47
  5. Step 5: Solve for x
    x = 1,223,728,143.47/33,731.46
  6. Step 6: Final answer
    x = 36,278.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.