Home / 19,373.04-29,059.67-6,893.54

Finding the Fourth Proportional to 19,373.04, 29,059.67 and 6,893.54

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Solution

The fourth proportional to 19,373.04, 29,059.67 and 6,893.54 is: 10,340.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,373.04 : 29,059.67 = 6,893.54 : x
  2. Step 2: Convert to fraction form
    19,373.04/29,059.67 = 6,893.54/x
  3. Step 3: Cross multiply
    19,373.04x = 29,059.67 × 6,893.54
  4. Step 4: Simplify right side
    19,373.04x = 200,323,997.53
  5. Step 5: Solve for x
    x = 200,323,997.53/19,373.04
  6. Step 6: Final answer
    x = 10,340.35

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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.