Home / 32,194.77-44,438.04-19,445.93

Finding the Fourth Proportional to 32,194.77, 44,438.04 and 19,445.93

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Solution

The fourth proportional to 32,194.77, 44,438.04 and 19,445.93 is: 26,840.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,194.77 : 44,438.04 = 19,445.93 : x
  2. Step 2: Convert to fraction form
    32,194.77/44,438.04 = 19,445.93/x
  3. Step 3: Cross multiply
    32,194.77x = 44,438.04 × 19,445.93
  4. Step 4: Simplify right side
    32,194.77x = 864,138,695.76
  5. Step 5: Solve for x
    x = 864,138,695.76/32,194.77
  6. Step 6: Final answer
    x = 26,840.97

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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.