Home / 59,323.21-81,865.89-32,465.70

Finding the Fourth Proportional to 59,323.21, 81,865.89 and 32,465.70

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Solution

The fourth proportional to 59,323.21, 81,865.89 and 32,465.70 is: 44,802.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,323.21 : 81,865.89 = 32,465.70 : x
  2. Step 2: Convert to fraction form
    59,323.21/81,865.89 = 32,465.70/x
  3. Step 3: Cross multiply
    59,323.21x = 81,865.89 × 32,465.70
  4. Step 4: Simplify right side
    59,323.21x = 2,657,833,424.97
  5. Step 5: Solve for x
    x = 2,657,833,424.97/59,323.21
  6. Step 6: Final answer
    x = 44,802.59

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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.