Home / 11,527,773.05-17,274,559.93-4,696,000.58

Finding the Fourth Proportional to 11,527,773.05, 17,274,559.93 and 4,696,000.58

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Solution

The fourth proportional to 11,527,773.05, 17,274,559.93 and 4,696,000.58 is: 7,037,035.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,527,773.05 : 17,274,559.93 = 4,696,000.58 : x
  2. Step 2: Convert to fraction form
    11,527,773.05/17,274,559.93 = 4,696,000.58/x
  3. Step 3: Cross multiply
    11,527,773.05x = 17,274,559.93 × 4,696,000.58
  4. Step 4: Simplify right side
    11,527,773.05x = 81,121,343,450,524.77
  5. Step 5: Solve for x
    x = 81,121,343,450,524.77/11,527,773.05
  6. Step 6: Final answer
    x = 7,037,035.09

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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.