Home / 4,293,257.43-5,924,837.34-2,359,586.55

Finding the Fourth Proportional to 4,293,257.43, 5,924,837.34 and 2,359,586.55

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Solution

The fourth proportional to 4,293,257.43, 5,924,837.34 and 2,359,586.55 is: 3,256,307.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,293,257.43 : 5,924,837.34 = 2,359,586.55 : x
  2. Step 2: Convert to fraction form
    4,293,257.43/5,924,837.34 = 2,359,586.55/x
  3. Step 3: Cross multiply
    4,293,257.43x = 5,924,837.34 × 2,359,586.55
  4. Step 4: Simplify right side
    4,293,257.43x = 13,980,166,498,401.78
  5. Step 5: Solve for x
    x = 13,980,166,498,401.78/4,293,257.43
  6. Step 6: Final answer
    x = 3,256,307.53

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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.