Home / 41,071.04-56,680.01-23,165.63

Finding the Fourth Proportional to 41,071.04, 56,680.01 and 23,165.63

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Solution

The fourth proportional to 41,071.04, 56,680.01 and 23,165.63 is: 31,969.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,071.04 : 56,680.01 = 23,165.63 : x
  2. Step 2: Convert to fraction form
    41,071.04/56,680.01 = 23,165.63/x
  3. Step 3: Cross multiply
    41,071.04x = 56,680.01 × 23,165.63
  4. Step 4: Simplify right side
    41,071.04x = 1,313,027,740.83
  5. Step 5: Solve for x
    x = 1,313,027,740.83/41,071.04
  6. Step 6: Final answer
    x = 31,969.68

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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.