Home / 5,929,199.82-8,894,683.64-1,885,819.55

Finding the Fourth Proportional to 5,929,199.82, 8,894,683.64 and 1,885,819.55

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Solution

The fourth proportional to 5,929,199.82, 8,894,683.64 and 1,885,819.55 is: 2,829,010.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929,199.82 : 8,894,683.64 = 1,885,819.55 : x
  2. Step 2: Convert to fraction form
    5,929,199.82/8,894,683.64 = 1,885,819.55/x
  3. Step 3: Cross multiply
    5,929,199.82x = 8,894,683.64 × 1,885,819.55
  4. Step 4: Simplify right side
    5,929,199.82x = 16,773,768,259,618.29
  5. Step 5: Solve for x
    x = 16,773,768,259,618.29/5,929,199.82
  6. Step 6: Final answer
    x = 2,829,010.45

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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.