Home / 19,570.03-29,356.68-6,244.95

Finding the Fourth Proportional to 19,570.03, 29,356.68 and 6,244.95

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Solution

The fourth proportional to 19,570.03, 29,356.68 and 6,244.95 is: 9,367.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,570.03 : 29,356.68 = 6,244.95 : x
  2. Step 2: Convert to fraction form
    19,570.03/29,356.68 = 6,244.95/x
  3. Step 3: Cross multiply
    19,570.03x = 29,356.68 × 6,244.95
  4. Step 4: Simplify right side
    19,570.03x = 183,330,932.01
  5. Step 5: Solve for x
    x = 183,330,932.01/19,570.03
  6. Step 6: Final answer
    x = 9,367.94

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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.