Home / 4,293,335.55-5,924,945.72-2,526,913.70

Finding the Fourth Proportional to 4,293,335.55, 5,924,945.72 and 2,526,913.70

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Solution

The fourth proportional to 4,293,335.55, 5,924,945.72 and 2,526,913.70 is: 3,487,224.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,293,335.55 : 5,924,945.72 = 2,526,913.70 : x
  2. Step 2: Convert to fraction form
    4,293,335.55/5,924,945.72 = 2,526,913.70/x
  3. Step 3: Cross multiply
    4,293,335.55x = 5,924,945.72 × 2,526,913.70
  4. Step 4: Simplify right side
    4,293,335.55x = 14,971,826,469,365.07
  5. Step 5: Solve for x
    x = 14,971,826,469,365.07/4,293,335.55
  6. Step 6: Final answer
    x = 3,487,224.86

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1.5x scale

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.