Home / 295,534.12-443,957.34-183,297.32

Finding the Fourth Proportional to 295,534.12, 443,957.34 and 183,297.32

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Solution

The fourth proportional to 295,534.12, 443,957.34 and 183,297.32 is: 275,352.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,534.12 : 443,957.34 = 183,297.32 : x
  2. Step 2: Convert to fraction form
    295,534.12/443,957.34 = 183,297.32/x
  3. Step 3: Cross multiply
    295,534.12x = 443,957.34 × 183,297.32
  4. Step 4: Simplify right side
    295,534.12x = 81,376,190,616.33
  5. Step 5: Solve for x
    x = 81,376,190,616.33/295,534.12
  6. Step 6: Final answer
    x = 275,352.95

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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.