Home / 11,093,906.70-16,632,565.65-4,698,924.30

Finding the Fourth Proportional to 11,093,906.70, 16,632,565.65 and 4,698,924.30

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Solution

The fourth proportional to 11,093,906.70, 16,632,565.65 and 4,698,924.30 is: 7,044,873.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,906.70 : 16,632,565.65 = 4,698,924.30 : x
  2. Step 2: Convert to fraction form
    11,093,906.70/16,632,565.65 = 4,698,924.30/x
  3. Step 3: Cross multiply
    11,093,906.70x = 16,632,565.65 × 4,698,924.30
  4. Step 4: Simplify right side
    11,093,906.70x = 78,155,166,904,130.30
  5. Step 5: Solve for x
    x = 78,155,166,904,130.30/11,093,906.70
  6. Step 6: Final answer
    x = 7,044,873.28

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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.