Home / 8,893,177.92-13,329,605.16-4,039,185.96

Finding the Fourth Proportional to 8,893,177.92, 13,329,605.16 and 4,039,185.96

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Solution

The fourth proportional to 8,893,177.92, 13,329,605.16 and 4,039,185.96 is: 6,054,163.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,893,177.92 : 13,329,605.16 = 4,039,185.96 : x
  2. Step 2: Convert to fraction form
    8,893,177.92/13,329,605.16 = 4,039,185.96/x
  3. Step 3: Cross multiply
    8,893,177.92x = 13,329,605.16 × 4,039,185.96
  4. Step 4: Simplify right side
    8,893,177.92x = 53,840,754,014,615.55
  5. Step 5: Solve for x
    x = 53,840,754,014,615.55/8,893,177.92
  6. Step 6: Final answer
    x = 6,054,163.60

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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.