Home / 9,331,832.30-13,997,748.45-2,600,246.30

Finding the Fourth Proportional to 9,331,832.30, 13,997,748.45 and 2,600,246.30

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Solution

The fourth proportional to 9,331,832.30, 13,997,748.45 and 2,600,246.30 is: 3,900,369.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,331,832.30 : 13,997,748.45 = 2,600,246.30 : x
  2. Step 2: Convert to fraction form
    9,331,832.30/13,997,748.45 = 2,600,246.30/x
  3. Step 3: Cross multiply
    9,331,832.30x = 13,997,748.45 × 2,600,246.30
  4. Step 4: Simplify right side
    9,331,832.30x = 36,397,593,615,443.23
  5. Step 5: Solve for x
    x = 36,397,593,615,443.23/9,331,832.30
  6. Step 6: Final answer
    x = 3,900,369.45

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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.