Home / 3,556,591.65-4,908,096.11-1,924,998.73

Finding the Fourth Proportional to 3,556,591.65, 4,908,096.11 and 1,924,998.73

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Solution

The fourth proportional to 3,556,591.65, 4,908,096.11 and 1,924,998.73 is: 2,656,498.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,591.65 : 4,908,096.11 = 1,924,998.73 : x
  2. Step 2: Convert to fraction form
    3,556,591.65/4,908,096.11 = 1,924,998.73/x
  3. Step 3: Cross multiply
    3,556,591.65x = 4,908,096.11 × 1,924,998.73
  4. Step 4: Simplify right side
    3,556,591.65x = 9,448,078,771,010.20
  5. Step 5: Solve for x
    x = 9,448,078,771,010.20/3,556,591.65
  6. Step 6: Final answer
    x = 2,656,498.05

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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.