Home / 1,658,329.74-2,483,508.33-946,198.80

Finding the Fourth Proportional to 1,658,329.74, 2,483,508.33 and 946,198.80

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Solution

The fourth proportional to 1,658,329.74, 2,483,508.33 and 946,198.80 is: 1,417,023.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,329.74 : 2,483,508.33 = 946,198.80 : x
  2. Step 2: Convert to fraction form
    1,658,329.74/2,483,508.33 = 946,198.80/x
  3. Step 3: Cross multiply
    1,658,329.74x = 2,483,508.33 × 946,198.80
  4. Step 4: Simplify right side
    1,658,329.74x = 2,349,892,601,636.00
  5. Step 5: Solve for x
    x = 2,349,892,601,636.00/1,658,329.74
  6. Step 6: Final answer
    x = 1,417,023.73

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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.