Home / 3,042,707.33-4,556,815.70-1,760,612.84

Finding the Fourth Proportional to 3,042,707.33, 4,556,815.70 and 1,760,612.84

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Solution

The fourth proportional to 3,042,707.33, 4,556,815.70 and 1,760,612.84 is: 2,636,726.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042,707.33 : 4,556,815.70 = 1,760,612.84 : x
  2. Step 2: Convert to fraction form
    3,042,707.33/4,556,815.70 = 1,760,612.84/x
  3. Step 3: Cross multiply
    3,042,707.33x = 4,556,815.70 × 1,760,612.84
  4. Step 4: Simplify right side
    3,042,707.33x = 8,022,788,199,346.45
  5. Step 5: Solve for x
    x = 8,022,788,199,346.45/3,042,707.33
  6. Step 6: Final answer
    x = 2,636,726.88

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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.