Home / 8,764,286.55-12,095,341.30-4,843,958.33

Finding the Fourth Proportional to 8,764,286.55, 12,095,341.30 and 4,843,958.33

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Solution

The fourth proportional to 8,764,286.55, 12,095,341.30 and 4,843,958.33 is: 6,685,008.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,764,286.55 : 12,095,341.30 = 4,843,958.33 : x
  2. Step 2: Convert to fraction form
    8,764,286.55/12,095,341.30 = 4,843,958.33/x
  3. Step 3: Cross multiply
    8,764,286.55x = 12,095,341.30 × 4,843,958.33
  4. Step 4: Simplify right side
    8,764,286.55x = 58,589,329,280,621.32
  5. Step 5: Solve for x
    x = 58,589,329,280,621.32/8,764,286.55
  6. Step 6: Final answer
    x = 6,685,008.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.