Home / 9,485,994.68-14,226,862.42-4,363,504.86

Finding the Fourth Proportional to 9,485,994.68, 14,226,862.42 and 4,363,504.86

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Solution

The fourth proportional to 9,485,994.68, 14,226,862.42 and 4,363,504.86 is: 6,544,277.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,485,994.68 : 14,226,862.42 = 4,363,504.86 : x
  2. Step 2: Convert to fraction form
    9,485,994.68/14,226,862.42 = 4,363,504.86/x
  3. Step 3: Cross multiply
    9,485,994.68x = 14,226,862.42 × 4,363,504.86
  4. Step 4: Simplify right side
    9,485,994.68x = 62,078,983,317,675.75
  5. Step 5: Solve for x
    x = 62,078,983,317,675.75/9,485,994.68
  6. Step 6: Final answer
    x = 6,544,277.69

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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.