Home / 241,483.36-362,225.02-91,723.28

Finding the Fourth Proportional to 241,483.36, 362,225.02 and 91,723.28

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Solution

The fourth proportional to 241,483.36, 362,225.02 and 91,723.28 is: 137,584.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,483.36 : 362,225.02 = 91,723.28 : x
  2. Step 2: Convert to fraction form
    241,483.36/362,225.02 = 91,723.28/x
  3. Step 3: Cross multiply
    241,483.36x = 362,225.02 × 91,723.28
  4. Step 4: Simplify right side
    241,483.36x = 33,224,466,932.47
  5. Step 5: Solve for x
    x = 33,224,466,932.47/241,483.36
  6. Step 6: Final answer
    x = 137,584.91

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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.