Home / 11,353,597.95-17,037,918.61-6,239,599.16

Finding the Fourth Proportional to 11,353,597.95, 17,037,918.61 and 6,239,599.16

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Solution

The fourth proportional to 11,353,597.95, 17,037,918.61 and 6,239,599.16 is: 9,363,532.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,353,597.95 : 17,037,918.61 = 6,239,599.16 : x
  2. Step 2: Convert to fraction form
    11,353,597.95/17,037,918.61 = 6,239,599.16/x
  3. Step 3: Cross multiply
    11,353,597.95x = 17,037,918.61 × 6,239,599.16
  4. Step 4: Simplify right side
    11,353,597.95x = 106,309,782,647,104.36
  5. Step 5: Solve for x
    x = 106,309,782,647,104.36/11,353,597.95
  6. Step 6: Final answer
    x = 9,363,532.43

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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.