Home / 23,690.03-35,534.87-9,646.76

Finding the Fourth Proportional to 23,690.03, 35,534.87 and 9,646.76

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Solution

The fourth proportional to 23,690.03, 35,534.87 and 9,646.76 is: 14,470.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,690.03 : 35,534.87 = 9,646.76 : x
  2. Step 2: Convert to fraction form
    23,690.03/35,534.87 = 9,646.76/x
  3. Step 3: Cross multiply
    23,690.03x = 35,534.87 × 9,646.76
  4. Step 4: Simplify right side
    23,690.03x = 342,796,172.79
  5. Step 5: Solve for x
    x = 342,796,172.79/23,690.03
  6. Step 6: Final answer
    x = 14,470.06

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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.