Home / 29,329.95-40,498.64-27,091.02

Finding the Fourth Proportional to 29,329.95, 40,498.64 and 27,091.02

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Solution

The fourth proportional to 29,329.95, 40,498.64 and 27,091.02 is: 37,407.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,329.95 : 40,498.64 = 27,091.02 : x
  2. Step 2: Convert to fraction form
    29,329.95/40,498.64 = 27,091.02/x
  3. Step 3: Cross multiply
    29,329.95x = 40,498.64 × 27,091.02
  4. Step 4: Simplify right side
    29,329.95x = 1,097,149,330.76
  5. Step 5: Solve for x
    x = 1,097,149,330.76/29,329.95
  6. Step 6: Final answer
    x = 37,407.13

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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.