Home / 1,531,958.63-2,298,282.54-467,108.33

Finding the Fourth Proportional to 1,531,958.63, 2,298,282.54 and 467,108.33

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Solution

The fourth proportional to 1,531,958.63, 2,298,282.54 and 467,108.33 is: 700,767.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,531,958.63 : 2,298,282.54 = 467,108.33 : x
  2. Step 2: Convert to fraction form
    1,531,958.63/2,298,282.54 = 467,108.33/x
  3. Step 3: Cross multiply
    1,531,958.63x = 2,298,282.54 × 467,108.33
  4. Step 4: Simplify right side
    1,531,958.63x = 1,073,546,916,792.02
  5. Step 5: Solve for x
    x = 1,073,546,916,792.02/1,531,958.63
  6. Step 6: Final answer
    x = 700,767.56

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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.