Home / 4,292,788.73-5,924,142.16-2,359,081.67

Finding the Fourth Proportional to 4,292,788.73, 5,924,142.16 and 2,359,081.67

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Solution

The fourth proportional to 4,292,788.73, 5,924,142.16 and 2,359,081.67 is: 3,255,584.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292,788.73 : 5,924,142.16 = 2,359,081.67 : x
  2. Step 2: Convert to fraction form
    4,292,788.73/5,924,142.16 = 2,359,081.67/x
  3. Step 3: Cross multiply
    4,292,788.73x = 5,924,142.16 × 2,359,081.67
  4. Step 4: Simplify right side
    4,292,788.73x = 13,975,535,144,611.79
  5. Step 5: Solve for x
    x = 13,975,535,144,611.79/4,292,788.73
  6. Step 6: Final answer
    x = 3,255,584.20

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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.