Home / 6,956,291.76-10,436,771.88-2,696,598.96

Finding the Fourth Proportional to 6,956,291.76, 10,436,771.88 and 2,696,598.96

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Solution

The fourth proportional to 6,956,291.76, 10,436,771.88 and 2,696,598.96 is: 4,045,803.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956,291.76 : 10,436,771.88 = 2,696,598.96 : x
  2. Step 2: Convert to fraction form
    6,956,291.76/10,436,771.88 = 2,696,598.96/x
  3. Step 3: Cross multiply
    6,956,291.76x = 10,436,771.88 × 2,696,598.96
  4. Step 4: Simplify right side
    6,956,291.76x = 28,143,788,197,365.25
  5. Step 5: Solve for x
    x = 28,143,788,197,365.25/6,956,291.76
  6. Step 6: Final answer
    x = 4,045,803.31

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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.