Home / 5,924,378.46-8,175,595.44-3,208,124.46

Finding the Fourth Proportional to 5,924,378.46, 8,175,595.44 and 3,208,124.46

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Solution

The fourth proportional to 5,924,378.46, 8,175,595.44 and 3,208,124.46 is: 4,427,186.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924,378.46 : 8,175,595.44 = 3,208,124.46 : x
  2. Step 2: Convert to fraction form
    5,924,378.46/8,175,595.44 = 3,208,124.46/x
  3. Step 3: Cross multiply
    5,924,378.46x = 8,175,595.44 × 3,208,124.46
  4. Step 4: Simplify right side
    5,924,378.46x = 26,228,327,706,128.46
  5. Step 5: Solve for x
    x = 26,228,327,706,128.46/5,924,378.46
  6. Step 6: Final answer
    x = 4,427,186.39

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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.