Home / 62,099.07-85,696.29-33,804.69

Finding the Fourth Proportional to 62,099.07, 85,696.29 and 33,804.69

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Solution

The fourth proportional to 62,099.07, 85,696.29 and 33,804.69 is: 46,650.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,099.07 : 85,696.29 = 33,804.69 : x
  2. Step 2: Convert to fraction form
    62,099.07/85,696.29 = 33,804.69/x
  3. Step 3: Cross multiply
    62,099.07x = 85,696.29 × 33,804.69
  4. Step 4: Simplify right side
    62,099.07x = 2,896,936,517.60
  5. Step 5: Solve for x
    x = 2,896,936,517.60/62,099.07
  6. Step 6: Final answer
    x = 46,650.24

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1.5x scale

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.