Home / 43,051.32-59,410.39-23,930.59

Finding the Fourth Proportional to 43,051.32, 59,410.39 and 23,930.59

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Solution

The fourth proportional to 43,051.32, 59,410.39 and 23,930.59 is: 33,023.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,051.32 : 59,410.39 = 23,930.59 : x
  2. Step 2: Convert to fraction form
    43,051.32/59,410.39 = 23,930.59/x
  3. Step 3: Cross multiply
    43,051.32x = 59,410.39 × 23,930.59
  4. Step 4: Simplify right side
    43,051.32x = 1,421,725,684.83
  5. Step 5: Solve for x
    x = 1,421,725,684.83/43,051.32
  6. Step 6: Final answer
    x = 33,023.97

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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.