Home / 59,411.02-81,998.04-34,260.52

Finding the Fourth Proportional to 59,411.02, 81,998.04 and 34,260.52

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Solution

The fourth proportional to 59,411.02, 81,998.04 and 34,260.52 is: 47,285.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,411.02 : 81,998.04 = 34,260.52 : x
  2. Step 2: Convert to fraction form
    59,411.02/81,998.04 = 34,260.52/x
  3. Step 3: Cross multiply
    59,411.02x = 81,998.04 × 34,260.52
  4. Step 4: Simplify right side
    59,411.02x = 2,809,295,489.38
  5. Step 5: Solve for x
    x = 2,809,295,489.38/59,411.02
  6. Step 6: Final answer
    x = 47,285.76

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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.