Home / 937,900.26-1,294,300.54-508,192.02

Finding the Fourth Proportional to 937,900.26, 1,294,300.54 and 508,192.02

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Solution

The fourth proportional to 937,900.26, 1,294,300.54 and 508,192.02 is: 701,304.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,900.26 : 1,294,300.54 = 508,192.02 : x
  2. Step 2: Convert to fraction form
    937,900.26/1,294,300.54 = 508,192.02/x
  3. Step 3: Cross multiply
    937,900.26x = 1,294,300.54 × 508,192.02
  4. Step 4: Simplify right side
    937,900.26x = 657,753,205,909.69
  5. Step 5: Solve for x
    x = 657,753,205,909.69/937,900.26
  6. Step 6: Final answer
    x = 701,304.00

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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.