Home / 9,485,994.11-14,226,861.58-4,363,504.30

Finding the Fourth Proportional to 9,485,994.11, 14,226,861.58 and 4,363,504.30

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Solution

The fourth proportional to 9,485,994.11, 14,226,861.58 and 4,363,504.30 is: 6,544,276.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,485,994.11 : 14,226,861.58 = 4,363,504.30 : x
  2. Step 2: Convert to fraction form
    9,485,994.11/14,226,861.58 = 4,363,504.30/x
  3. Step 3: Cross multiply
    9,485,994.11x = 14,226,861.58 × 4,363,504.30
  4. Step 4: Simplify right side
    9,485,994.11x = 62,078,971,633,358.88
  5. Step 5: Solve for x
    x = 62,078,971,633,358.88/9,485,994.11
  6. Step 6: Final answer
    x = 6,544,276.85

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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.