Home / 59,384.15-89,060.65-21,954.93

Finding the Fourth Proportional to 59,384.15, 89,060.65 and 21,954.93

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Solution

The fourth proportional to 59,384.15, 89,060.65 and 21,954.93 is: 32,926.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,384.15 : 89,060.65 = 21,954.93 : x
  2. Step 2: Convert to fraction form
    59,384.15/89,060.65 = 21,954.93/x
  3. Step 3: Cross multiply
    59,384.15x = 89,060.65 × 21,954.93
  4. Step 4: Simplify right side
    59,384.15x = 1,955,320,336.50
  5. Step 5: Solve for x
    x = 1,955,320,336.50/59,384.15
  6. Step 6: Final answer
    x = 32,926.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.