Home / 2,273,672.67-3,407,555.10-924,263.55

Finding the Fourth Proportional to 2,273,672.67, 3,407,555.10 and 924,263.55

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Solution

The fourth proportional to 2,273,672.67, 3,407,555.10 and 924,263.55 is: 1,385,194.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,672.67 : 3,407,555.10 = 924,263.55 : x
  2. Step 2: Convert to fraction form
    2,273,672.67/3,407,555.10 = 924,263.55/x
  3. Step 3: Cross multiply
    2,273,672.67x = 3,407,555.10 × 924,263.55
  4. Step 4: Simplify right side
    2,273,672.67x = 3,149,478,973,546.61
  5. Step 5: Solve for x
    x = 3,149,478,973,546.61/2,273,672.67
  6. Step 6: Final answer
    x = 1,385,194.54

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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.