Home / 58,752.22-81,088.42-33,260.04

Finding the Fourth Proportional to 58,752.22, 81,088.42 and 33,260.04

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Solution

The fourth proportional to 58,752.22, 81,088.42 and 33,260.04 is: 45,904.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,752.22 : 81,088.42 = 33,260.04 : x
  2. Step 2: Convert to fraction form
    58,752.22/81,088.42 = 33,260.04/x
  3. Step 3: Cross multiply
    58,752.22x = 81,088.42 × 33,260.04
  4. Step 4: Simplify right side
    58,752.22x = 2,697,004,092.74
  5. Step 5: Solve for x
    x = 2,697,004,092.74/58,752.22
  6. Step 6: Final answer
    x = 45,904.72

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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.