Home / 19,355.02-29,025.55-6,701.34

Finding the Fourth Proportional to 19,355.02, 29,025.55 and 6,701.34

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Solution

The fourth proportional to 19,355.02, 29,025.55 and 6,701.34 is: 10,049.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,355.02 : 29,025.55 = 6,701.34 : x
  2. Step 2: Convert to fraction form
    19,355.02/29,025.55 = 6,701.34/x
  3. Step 3: Cross multiply
    19,355.02x = 29,025.55 × 6,701.34
  4. Step 4: Simplify right side
    19,355.02x = 194,509,917.36
  5. Step 5: Solve for x
    x = 194,509,917.36/19,355.02
  6. Step 6: Final answer
    x = 10,049.59

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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.