Home / 9,647.01-14,470.52-6,359.34

Finding the Fourth Proportional to 9,647.01, 14,470.52 and 6,359.34

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Solution

The fourth proportional to 9,647.01, 14,470.52 and 6,359.34 is: 9,539.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,647.01 : 14,470.52 = 6,359.34 : x
  2. Step 2: Convert to fraction form
    9,647.01/14,470.52 = 6,359.34/x
  3. Step 3: Cross multiply
    9,647.01x = 14,470.52 × 6,359.34
  4. Step 4: Simplify right side
    9,647.01x = 92,022,937.97
  5. Step 5: Solve for x
    x = 92,022,937.97/9,647.01
  6. Step 6: Final answer
    x = 9,539.01

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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.