Home / 5,806,776.42-8,014,223.43-4,180,566.42

Finding the Fourth Proportional to 5,806,776.42, 8,014,223.43 and 4,180,566.42

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Solution

The fourth proportional to 5,806,776.42, 8,014,223.43 and 4,180,566.42 is: 5,769,809.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,776.42 : 8,014,223.43 = 4,180,566.42 : x
  2. Step 2: Convert to fraction form
    5,806,776.42/8,014,223.43 = 4,180,566.42/x
  3. Step 3: Cross multiply
    5,806,776.42x = 8,014,223.43 × 4,180,566.42
  4. Step 4: Simplify right side
    5,806,776.42x = 33,503,993,353,835.22
  5. Step 5: Solve for x
    x = 33,503,993,353,835.22/5,806,776.42
  6. Step 6: Final answer
    x = 5,769,809.43

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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.