Home / 62,039.26-93,100.58-61,811.00

Finding the Fourth Proportional to 62,039.26, 93,100.58 and 61,811.00

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Solution

The fourth proportional to 62,039.26, 93,100.58 and 61,811.00 is: 92,758.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,039.26 : 93,100.58 = 61,811.00 : x
  2. Step 2: Convert to fraction form
    62,039.26/93,100.58 = 61,811.00/x
  3. Step 3: Cross multiply
    62,039.26x = 93,100.58 × 61,811.00
  4. Step 4: Simplify right side
    62,039.26x = 5,754,639,175.82
  5. Step 5: Solve for x
    x = 5,754,639,175.82/62,039.26
  6. Step 6: Final answer
    x = 92,758.03

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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.