Home / 60,558.07-83,570.69-33,701.71

Finding the Fourth Proportional to 60,558.07, 83,570.69 and 33,701.71

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Solution

The fourth proportional to 60,558.07, 83,570.69 and 33,701.71 is: 46,508.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,558.07 : 83,570.69 = 33,701.71 : x
  2. Step 2: Convert to fraction form
    60,558.07/83,570.69 = 33,701.71/x
  3. Step 3: Cross multiply
    60,558.07x = 83,570.69 × 33,701.71
  4. Step 4: Simplify right side
    60,558.07x = 2,816,474,572.52
  5. Step 5: Solve for x
    x = 2,816,474,572.52/60,558.07
  6. Step 6: Final answer
    x = 46,508.66

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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.