Home / 1,833,666.08-2,749,876.26-635,308.68

Finding the Fourth Proportional to 1,833,666.08, 2,749,876.26 and 635,308.68

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Solution

The fourth proportional to 1,833,666.08, 2,749,876.26 and 635,308.68 is: 952,747.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,666.08 : 2,749,876.26 = 635,308.68 : x
  2. Step 2: Convert to fraction form
    1,833,666.08/2,749,876.26 = 635,308.68/x
  3. Step 3: Cross multiply
    1,833,666.08x = 2,749,876.26 × 635,308.68
  4. Step 4: Simplify right side
    1,833,666.08x = 1,747,020,256,903.94
  5. Step 5: Solve for x
    x = 1,747,020,256,903.94/1,833,666.08
  6. Step 6: Final answer
    x = 952,747.22

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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.