Home / 4,669,265.31-6,443,596.76-2,632,074.81

Finding the Fourth Proportional to 4,669,265.31, 6,443,596.76 and 2,632,074.81

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Solution

The fourth proportional to 4,669,265.31, 6,443,596.76 and 2,632,074.81 is: 3,632,269.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,265.31 : 6,443,596.76 = 2,632,074.81 : x
  2. Step 2: Convert to fraction form
    4,669,265.31/6,443,596.76 = 2,632,074.81/x
  3. Step 3: Cross multiply
    4,669,265.31x = 6,443,596.76 × 2,632,074.81
  4. Step 4: Simplify right side
    4,669,265.31x = 16,960,028,704,633.24
  5. Step 5: Solve for x
    x = 16,960,028,704,633.24/4,669,265.31
  6. Step 6: Final answer
    x = 3,632,269.23

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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.