Home / 58,935.44-81,332.66-32,079.70

Finding the Fourth Proportional to 58,935.44, 81,332.66 and 32,079.70

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Solution

The fourth proportional to 58,935.44, 81,332.66 and 32,079.70 is: 44,270.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,935.44 : 81,332.66 = 32,079.70 : x
  2. Step 2: Convert to fraction form
    58,935.44/81,332.66 = 32,079.70/x
  3. Step 3: Cross multiply
    58,935.44x = 81,332.66 × 32,079.70
  4. Step 4: Simplify right side
    58,935.44x = 2,609,127,333.00
  5. Step 5: Solve for x
    x = 2,609,127,333.00/58,935.44
  6. Step 6: Final answer
    x = 44,270.94

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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.