Home / 10,843,320.96-16,265,098.08-3,270,352.32

Finding the Fourth Proportional to 10,843,320.96, 16,265,098.08 and 3,270,352.32

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Solution

The fourth proportional to 10,843,320.96, 16,265,098.08 and 3,270,352.32 is: 4,905,563.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,843,320.96 : 16,265,098.08 = 3,270,352.32 : x
  2. Step 2: Convert to fraction form
    10,843,320.96/16,265,098.08 = 3,270,352.32/x
  3. Step 3: Cross multiply
    10,843,320.96x = 16,265,098.08 × 3,270,352.32
  4. Step 4: Simplify right side
    10,843,320.96x = 53,192,601,240,955.55
  5. Step 5: Solve for x
    x = 53,192,601,240,955.55/10,843,320.96
  6. Step 6: Final answer
    x = 4,905,563.66

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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.