Home / 29,965.59-41,052.80-28,844.01

Finding the Fourth Proportional to 29,965.59, 41,052.80 and 28,844.01

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Solution

The fourth proportional to 29,965.59, 41,052.80 and 28,844.01 is: 39,516.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,965.59 : 41,052.80 = 28,844.01 : x
  2. Step 2: Convert to fraction form
    29,965.59/41,052.80 = 28,844.01/x
  3. Step 3: Cross multiply
    29,965.59x = 41,052.80 × 28,844.01
  4. Step 4: Simplify right side
    29,965.59x = 1,184,127,445.84
  5. Step 5: Solve for x
    x = 1,184,127,445.84/29,965.59
  6. Step 6: Final answer
    x = 39,516.24

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.