Home / 6,695,063.56-10,034,190.06-3,620,931.85

Finding the Fourth Proportional to 6,695,063.56, 10,034,190.06 and 3,620,931.85

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Solution

The fourth proportional to 6,695,063.56, 10,034,190.06 and 3,620,931.85 is: 5,426,851.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,695,063.56 : 10,034,190.06 = 3,620,931.85 : x
  2. Step 2: Convert to fraction form
    6,695,063.56/10,034,190.06 = 3,620,931.85/x
  3. Step 3: Cross multiply
    6,695,063.56x = 10,034,190.06 × 3,620,931.85
  4. Step 4: Simplify right side
    6,695,063.56x = 36,333,118,377,207.41
  5. Step 5: Solve for x
    x = 36,333,118,377,207.41/6,695,063.56
  6. Step 6: Final answer
    x = 5,426,851.90

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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.