Home / 34,923.04-48,193.66-19,007.62

Finding the Fourth Proportional to 34,923.04, 48,193.66 and 19,007.62

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Solution

The fourth proportional to 34,923.04, 48,193.66 and 19,007.62 is: 26,230.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,923.04 : 48,193.66 = 19,007.62 : x
  2. Step 2: Convert to fraction form
    34,923.04/48,193.66 = 19,007.62/x
  3. Step 3: Cross multiply
    34,923.04x = 48,193.66 × 19,007.62
  4. Step 4: Simplify right side
    34,923.04x = 916,046,728.17
  5. Step 5: Solve for x
    x = 916,046,728.17/34,923.04
  6. Step 6: Final answer
    x = 26,230.44

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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.