Home / 7,294,606.82-10,932,942.09-4,093,006.95

Finding the Fourth Proportional to 7,294,606.82, 10,932,942.09 and 4,093,006.95

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Solution

The fourth proportional to 7,294,606.82, 10,932,942.09 and 4,093,006.95 is: 6,134,478.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,294,606.82 : 10,932,942.09 = 4,093,006.95 : x
  2. Step 2: Convert to fraction form
    7,294,606.82/10,932,942.09 = 4,093,006.95/x
  3. Step 3: Cross multiply
    7,294,606.82x = 10,932,942.09 × 4,093,006.95
  4. Step 4: Simplify right side
    7,294,606.82x = 44,748,607,973,666.30
  5. Step 5: Solve for x
    x = 44,748,607,973,666.30/7,294,606.82
  6. Step 6: Final answer
    x = 6,134,478.40

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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.