Home / 34,923.84-48,193.38-19,008.34

Finding the Fourth Proportional to 34,923.84, 48,193.38 and 19,008.34

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Solution

The fourth proportional to 34,923.84, 48,193.38 and 19,008.34 is: 26,230.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,923.84 : 48,193.38 = 19,008.34 : x
  2. Step 2: Convert to fraction form
    34,923.84/48,193.38 = 19,008.34/x
  3. Step 3: Cross multiply
    34,923.84x = 48,193.38 × 19,008.34
  4. Step 4: Simplify right side
    34,923.84x = 916,076,152.79
  5. Step 5: Solve for x
    x = 916,076,152.79/34,923.84
  6. Step 6: Final answer
    x = 26,230.68

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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.