Home / 6,828,812.16-10,248,270.20-3,234,597.94

Finding the Fourth Proportional to 6,828,812.16, 10,248,270.20 and 3,234,597.94

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Solution

The fourth proportional to 6,828,812.16, 10,248,270.20 and 3,234,597.94 is: 4,854,289.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,828,812.16 : 10,248,270.20 = 3,234,597.94 : x
  2. Step 2: Convert to fraction form
    6,828,812.16/10,248,270.20 = 3,234,597.94/x
  3. Step 3: Cross multiply
    6,828,812.16x = 10,248,270.20 × 3,234,597.94
  4. Step 4: Simplify right side
    6,828,812.16x = 33,149,033,677,483.39
  5. Step 5: Solve for x
    x = 33,149,033,677,483.39/6,828,812.16
  6. Step 6: Final answer
    x = 4,854,289.87

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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.