Home / 59,112.44-81,574.47-32,254.37

Finding the Fourth Proportional to 59,112.44, 81,574.47 and 32,254.37

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Solution

The fourth proportional to 59,112.44, 81,574.47 and 32,254.37 is: 44,510.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,112.44 : 81,574.47 = 32,254.37 : x
  2. Step 2: Convert to fraction form
    59,112.44/81,574.47 = 32,254.37/x
  3. Step 3: Cross multiply
    59,112.44x = 81,574.47 × 32,254.37
  4. Step 4: Simplify right side
    59,112.44x = 2,631,133,137.93
  5. Step 5: Solve for x
    x = 2,631,133,137.93/59,112.44
  6. Step 6: Final answer
    x = 44,510.65

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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.