Home / 19,483.74-29,219.45-6,333.03

Finding the Fourth Proportional to 19,483.74, 29,219.45 and 6,333.03

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Solution

The fourth proportional to 19,483.74, 29,219.45 and 6,333.03 is: 9,497.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,483.74 : 29,219.45 = 6,333.03 : x
  2. Step 2: Convert to fraction form
    19,483.74/29,219.45 = 6,333.03/x
  3. Step 3: Cross multiply
    19,483.74x = 29,219.45 × 6,333.03
  4. Step 4: Simplify right side
    19,483.74x = 185,047,621.77
  5. Step 5: Solve for x
    x = 185,047,621.77/19,483.74
  6. Step 6: Final answer
    x = 9,497.54

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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.