Home / 59,390.19-81,957.74-32,532.39

Finding the Fourth Proportional to 59,390.19, 81,957.74 and 32,532.39

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Solution

The fourth proportional to 59,390.19, 81,957.74 and 32,532.39 is: 44,894.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,390.19 : 81,957.74 = 32,532.39 : x
  2. Step 2: Convert to fraction form
    59,390.19/81,957.74 = 32,532.39/x
  3. Step 3: Cross multiply
    59,390.19x = 81,957.74 × 32,532.39
  4. Step 4: Simplify right side
    59,390.19x = 2,666,280,998.54
  5. Step 5: Solve for x
    x = 2,666,280,998.54/59,390.19
  6. Step 6: Final answer
    x = 44,894.30

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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.