Home / 43,354.64-59,757.83-29,009.34

Finding the Fourth Proportional to 43,354.64, 59,757.83 and 29,009.34

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Solution

The fourth proportional to 43,354.64, 59,757.83 and 29,009.34 is: 39,985.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,354.64 : 59,757.83 = 29,009.34 : x
  2. Step 2: Convert to fraction form
    43,354.64/59,757.83 = 29,009.34/x
  3. Step 3: Cross multiply
    43,354.64x = 59,757.83 × 29,009.34
  4. Step 4: Simplify right side
    43,354.64x = 1,733,535,063.09
  5. Step 5: Solve for x
    x = 1,733,535,063.09/43,354.64
  6. Step 6: Final answer
    x = 39,985.00

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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.