Home / 2,270,186.09-3,404,277.32-650,587.36

Finding the Fourth Proportional to 2,270,186.09, 3,404,277.32 and 650,587.36

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Solution

The fourth proportional to 2,270,186.09, 3,404,277.32 and 650,587.36 is: 975,593.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,186.09 : 3,404,277.32 = 650,587.36 : x
  2. Step 2: Convert to fraction form
    2,270,186.09/3,404,277.32 = 650,587.36/x
  3. Step 3: Cross multiply
    2,270,186.09x = 3,404,277.32 × 650,587.36
  4. Step 4: Simplify right side
    2,270,186.09x = 2,214,779,782,563.05
  5. Step 5: Solve for x
    x = 2,214,779,782,563.05/2,270,186.09
  6. Step 6: Final answer
    x = 975,593.93

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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.