Home / 937,733.43-1,294,064.99-508,010.48

Finding the Fourth Proportional to 937,733.43, 1,294,064.99 and 508,010.48

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Solution

The fourth proportional to 937,733.43, 1,294,064.99 and 508,010.48 is: 701,050.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,733.43 : 1,294,064.99 = 508,010.48 : x
  2. Step 2: Convert to fraction form
    937,733.43/1,294,064.99 = 508,010.48/x
  3. Step 3: Cross multiply
    937,733.43x = 1,294,064.99 × 508,010.48
  4. Step 4: Simplify right side
    937,733.43x = 657,398,580,318.84
  5. Step 5: Solve for x
    x = 657,398,580,318.84/937,733.43
  6. Step 6: Final answer
    x = 701,050.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.