Home / 241,325.42-362,083.36-91,605.45

Finding the Fourth Proportional to 241,325.42, 362,083.36 and 91,605.45

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Solution

The fourth proportional to 241,325.42, 362,083.36 and 91,605.45 is: 137,444.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,325.42 : 362,083.36 = 91,605.45 : x
  2. Step 2: Convert to fraction form
    241,325.42/362,083.36 = 91,605.45/x
  3. Step 3: Cross multiply
    241,325.42x = 362,083.36 × 91,605.45
  4. Step 4: Simplify right side
    241,325.42x = 33,168,808,136.51
  5. Step 5: Solve for x
    x = 33,168,808,136.51/241,325.42
  6. Step 6: Final answer
    x = 137,444.32

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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.