Home / 9,351,354.20-14,027,468.70-2,962,106.60

Finding the Fourth Proportional to 9,351,354.20, 14,027,468.70 and 2,962,106.60

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Solution

The fourth proportional to 9,351,354.20, 14,027,468.70 and 2,962,106.60 is: 4,443,298.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351,354.20 : 14,027,468.70 = 2,962,106.60 : x
  2. Step 2: Convert to fraction form
    9,351,354.20/14,027,468.70 = 2,962,106.60/x
  3. Step 3: Cross multiply
    9,351,354.20x = 14,027,468.70 × 2,962,106.60
  4. Step 4: Simplify right side
    9,351,354.20x = 41,550,857,617,563.42
  5. Step 5: Solve for x
    x = 41,550,857,617,563.42/9,351,354.20
  6. Step 6: Final answer
    x = 4,443,298.45

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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.