Home / 8,295,157-11,447,317.14-4,479,733

Finding the Fourth Proportional to 8,295,157, 11,447,317.14 and 4,479,733

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Solution

The fourth proportional to 8,295,157, 11,447,317.14 and 4,479,733 is: 6,182,031.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,295,157 : 11,447,317.14 = 4,479,733 : x
  2. Step 2: Convert to fraction form
    8,295,157/11,447,317.14 = 4,479,733/x
  3. Step 3: Cross multiply
    8,295,157x = 11,447,317.14 × 4,479,733
  4. Step 4: Simplify right side
    8,295,157x = 51,280,924,353,523.62
  5. Step 5: Solve for x
    x = 51,280,924,353,523.62/8,295,157
  6. Step 6: Final answer
    x = 6,182,031.80

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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.