Home / 1,566,806.90-2,350,383.15-501,667.70

Finding the Fourth Proportional to 1,566,806.90, 2,350,383.15 and 501,667.70

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Solution

The fourth proportional to 1,566,806.90, 2,350,383.15 and 501,667.70 is: 752,556.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,806.90 : 2,350,383.15 = 501,667.70 : x
  2. Step 2: Convert to fraction form
    1,566,806.90/2,350,383.15 = 501,667.70/x
  3. Step 3: Cross multiply
    1,566,806.90x = 2,350,383.15 × 501,667.70
  4. Step 4: Simplify right side
    1,566,806.90x = 1,179,111,308,979.25
  5. Step 5: Solve for x
    x = 1,179,111,308,979.25/1,566,806.90
  6. Step 6: Final answer
    x = 752,556.88

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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.