Home / 9,341,077.41-14,012,207.06-3,948,722.73

Finding the Fourth Proportional to 9,341,077.41, 14,012,207.06 and 3,948,722.73

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Solution

The fourth proportional to 9,341,077.41, 14,012,207.06 and 3,948,722.73 is: 5,923,333.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,077.41 : 14,012,207.06 = 3,948,722.73 : x
  2. Step 2: Convert to fraction form
    9,341,077.41/14,012,207.06 = 3,948,722.73/x
  3. Step 3: Cross multiply
    9,341,077.41x = 14,012,207.06 × 3,948,722.73
  4. Step 4: Simplify right side
    9,341,077.41x = 55,330,320,495,544.86
  5. Step 5: Solve for x
    x = 55,330,320,495,544.86/9,341,077.41
  6. Step 6: Final answer
    x = 5,923,333.90

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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.