Home / 3,596,815.50-5,397,886.26-1,703,562.54

Finding the Fourth Proportional to 3,596,815.50, 5,397,886.26 and 1,703,562.54

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Solution

The fourth proportional to 3,596,815.50, 5,397,886.26 and 1,703,562.54 is: 2,556,605.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,815.50 : 5,397,886.26 = 1,703,562.54 : x
  2. Step 2: Convert to fraction form
    3,596,815.50/5,397,886.26 = 1,703,562.54/x
  3. Step 3: Cross multiply
    3,596,815.50x = 5,397,886.26 × 1,703,562.54
  4. Step 4: Simplify right side
    3,596,815.50x = 9,195,636,827,716.70
  5. Step 5: Solve for x
    x = 9,195,636,827,716.70/3,596,815.50
  6. Step 6: Final answer
    x = 2,556,605.09

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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.