Home / 67,585.26-93,266.01-37,369.81

Finding the Fourth Proportional to 67,585.26, 93,266.01 and 37,369.81

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Solution

The fourth proportional to 67,585.26, 93,266.01 and 37,369.81 is: 51,569.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,585.26 : 93,266.01 = 37,369.81 : x
  2. Step 2: Convert to fraction form
    67,585.26/93,266.01 = 37,369.81/x
  3. Step 3: Cross multiply
    67,585.26x = 93,266.01 × 37,369.81
  4. Step 4: Simplify right side
    67,585.26x = 3,485,332,560.02
  5. Step 5: Solve for x
    x = 3,485,332,560.02/67,585.26
  6. Step 6: Final answer
    x = 51,569.42

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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.