Home / 6,808,237.34-10,213,952.76-2,709,806.57

Finding the Fourth Proportional to 6,808,237.34, 10,213,952.76 and 2,709,806.57

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Solution

The fourth proportional to 6,808,237.34, 10,213,952.76 and 2,709,806.57 is: 4,065,345.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,808,237.34 : 10,213,952.76 = 2,709,806.57 : x
  2. Step 2: Convert to fraction form
    6,808,237.34/10,213,952.76 = 2,709,806.57/x
  3. Step 3: Cross multiply
    6,808,237.34x = 10,213,952.76 × 2,709,806.57
  4. Step 4: Simplify right side
    6,808,237.34x = 27,677,836,294,717.63
  5. Step 5: Solve for x
    x = 27,677,836,294,717.63/6,808,237.34
  6. Step 6: Final answer
    x = 4,065,345.39

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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.