Home / 4,162,097-6,243,147.93-1,170,281

Finding the Fourth Proportional to 4,162,097, 6,243,147.93 and 1,170,281

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Solution

The fourth proportional to 4,162,097, 6,243,147.93 and 1,170,281 is: 1,755,422.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,162,097 : 6,243,147.93 = 1,170,281 : x
  2. Step 2: Convert to fraction form
    4,162,097/6,243,147.93 = 1,170,281/x
  3. Step 3: Cross multiply
    4,162,097x = 6,243,147.93 × 1,170,281
  4. Step 4: Simplify right side
    4,162,097x = 7,306,237,402,668.33
  5. Step 5: Solve for x
    x = 7,306,237,402,668.33/4,162,097
  6. Step 6: Final answer
    x = 1,755,422.18

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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.