Home / 241,685.25-362,528.02-91,890.93

Finding the Fourth Proportional to 241,685.25, 362,528.02 and 91,890.93

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Solution

The fourth proportional to 241,685.25, 362,528.02 and 91,890.93 is: 137,836.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,685.25 : 362,528.02 = 91,890.93 : x
  2. Step 2: Convert to fraction form
    241,685.25/362,528.02 = 91,890.93/x
  3. Step 3: Cross multiply
    241,685.25x = 362,528.02 × 91,890.93
  4. Step 4: Simplify right side
    241,685.25x = 33,313,038,383.20
  5. Step 5: Solve for x
    x = 33,313,038,383.20/241,685.25
  6. Step 6: Final answer
    x = 137,836.46

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1.5x scale

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.