Home / 1,567,183.04-2,350,800.48-445,209.92

Finding the Fourth Proportional to 1,567,183.04, 2,350,800.48 and 445,209.92

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Solution

The fourth proportional to 1,567,183.04, 2,350,800.48 and 445,209.92 is: 667,822.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,183.04 : 2,350,800.48 = 445,209.92 : x
  2. Step 2: Convert to fraction form
    1,567,183.04/2,350,800.48 = 445,209.92/x
  3. Step 3: Cross multiply
    1,567,183.04x = 2,350,800.48 × 445,209.92
  4. Step 4: Simplify right side
    1,567,183.04x = 1,046,599,693,636.76
  5. Step 5: Solve for x
    x = 1,046,599,693,636.76/1,567,183.04
  6. Step 6: Final answer
    x = 667,822.24

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1.5x scale

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.