Home / 6,630,722.42-9,946,086.35-2,983,193.19

Finding the Fourth Proportional to 6,630,722.42, 9,946,086.35 and 2,983,193.19

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Solution

The fourth proportional to 6,630,722.42, 9,946,086.35 and 2,983,193.19 is: 4,474,791.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,630,722.42 : 9,946,086.35 = 2,983,193.19 : x
  2. Step 2: Convert to fraction form
    6,630,722.42/9,946,086.35 = 2,983,193.19/x
  3. Step 3: Cross multiply
    6,630,722.42x = 9,946,086.35 × 2,983,193.19
  4. Step 4: Simplify right side
    6,630,722.42x = 29,671,097,051,555.99
  5. Step 5: Solve for x
    x = 29,671,097,051,555.99/6,630,722.42
  6. Step 6: Final answer
    x = 4,474,791.01

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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.