Home / 66,273.74-99,370.47-29,752.01

Finding the Fourth Proportional to 66,273.74, 99,370.47 and 29,752.01

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Solution

The fourth proportional to 66,273.74, 99,370.47 and 29,752.01 is: 44,610.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,273.74 : 99,370.47 = 29,752.01 : x
  2. Step 2: Convert to fraction form
    66,273.74/99,370.47 = 29,752.01/x
  3. Step 3: Cross multiply
    66,273.74x = 99,370.47 × 29,752.01
  4. Step 4: Simplify right side
    66,273.74x = 2,956,471,217.14
  5. Step 5: Solve for x
    x = 2,956,471,217.14/66,273.74
  6. Step 6: Final answer
    x = 44,610.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.