Home / 9,675,939.96-14,516,009.73-2,944,179

Finding the Fourth Proportional to 9,675,939.96, 14,516,009.73 and 2,944,179

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Solution

The fourth proportional to 9,675,939.96, 14,516,009.73 and 2,944,179 is: 4,416,907.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675,939.96 : 14,516,009.73 = 2,944,179 : x
  2. Step 2: Convert to fraction form
    9,675,939.96/14,516,009.73 = 2,944,179/x
  3. Step 3: Cross multiply
    9,675,939.96x = 14,516,009.73 × 2,944,179
  4. Step 4: Simplify right side
    9,675,939.96x = 42,737,731,010,861.67
  5. Step 5: Solve for x
    x = 42,737,731,010,861.67/9,675,939.96
  6. Step 6: Final answer
    x = 4,416,907.42

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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.