Home / 96,826.02-133,580.89-58,519.06

Finding the Fourth Proportional to 96,826.02, 133,580.89 and 58,519.06

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Solution

The fourth proportional to 96,826.02, 133,580.89 and 58,519.06 is: 80,732.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,826.02 : 133,580.89 = 58,519.06 : x
  2. Step 2: Convert to fraction form
    96,826.02/133,580.89 = 58,519.06/x
  3. Step 3: Cross multiply
    96,826.02x = 133,580.89 × 58,519.06
  4. Step 4: Simplify right side
    96,826.02x = 7,817,028,607.35
  5. Step 5: Solve for x
    x = 7,817,028,607.35/96,826.02
  6. Step 6: Final answer
    x = 80,732.73

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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.