Home / 6,630,753.24-9,946,132.14-2,983,223.20

Finding the Fourth Proportional to 6,630,753.24, 9,946,132.14 and 2,983,223.20

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Solution

The fourth proportional to 6,630,753.24, 9,946,132.14 and 2,983,223.20 is: 4,474,835.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,630,753.24 : 9,946,132.14 = 2,983,223.20 : x
  2. Step 2: Convert to fraction form
    6,630,753.24/9,946,132.14 = 2,983,223.20/x
  3. Step 3: Cross multiply
    6,630,753.24x = 9,946,132.14 × 2,983,223.20
  4. Step 4: Simplify right side
    6,630,753.24x = 29,671,532,150,313.65
  5. Step 5: Solve for x
    x = 29,671,532,150,313.65/6,630,753.24
  6. Step 6: Final answer
    x = 4,474,835.83

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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.