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Finding the Fourth Proportional to 6,950.01, 10,432.04 and 6,164.52

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Solution

The fourth proportional to 6,950.01, 10,432.04 and 6,164.52 is: 9,253.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950.01 : 10,432.04 = 6,164.52 : x
  2. Step 2: Convert to fraction form
    6,950.01/10,432.04 = 6,164.52/x
  3. Step 3: Cross multiply
    6,950.01x = 10,432.04 × 6,164.52
  4. Step 4: Simplify right side
    6,950.01x = 64,308,519.22
  5. Step 5: Solve for x
    x = 64,308,519.22/6,950.01
  6. Step 6: Final answer
    x = 9,253.01

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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.