Home / 40,963.63-56,511.54-33,441.04

Finding the Fourth Proportional to 40,963.63, 56,511.54 and 33,441.04

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Solution

The fourth proportional to 40,963.63, 56,511.54 and 33,441.04 is: 46,133.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,963.63 : 56,511.54 = 33,441.04 : x
  2. Step 2: Convert to fraction form
    40,963.63/56,511.54 = 33,441.04/x
  3. Step 3: Cross multiply
    40,963.63x = 56,511.54 × 33,441.04
  4. Step 4: Simplify right side
    40,963.63x = 1,889,804,669.60
  5. Step 5: Solve for x
    x = 1,889,804,669.60/40,963.63
  6. Step 6: Final answer
    x = 46,133.72

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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.