Home / 1,607,707.04-2,409,308.76-1,208,093

Finding the Fourth Proportional to 1,607,707.04, 2,409,308.76 and 1,208,093

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Solution

The fourth proportional to 1,607,707.04, 2,409,308.76 and 1,208,093 is: 1,810,447.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,707.04 : 2,409,308.76 = 1,208,093 : x
  2. Step 2: Convert to fraction form
    1,607,707.04/2,409,308.76 = 1,208,093/x
  3. Step 3: Cross multiply
    1,607,707.04x = 2,409,308.76 × 1,208,093
  4. Step 4: Simplify right side
    1,607,707.04x = 2,910,669,047,794.68
  5. Step 5: Solve for x
    x = 2,910,669,047,794.68/1,607,707.04
  6. Step 6: Final answer
    x = 1,810,447.41

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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.