Home / 937,895.26-1,294,293.64-508,187.02

Finding the Fourth Proportional to 937,895.26, 1,294,293.64 and 508,187.02

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Solution

The fourth proportional to 937,895.26, 1,294,293.64 and 508,187.02 is: 701,297.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,895.26 : 1,294,293.64 = 508,187.02 : x
  2. Step 2: Convert to fraction form
    937,895.26/1,294,293.64 = 508,187.02/x
  3. Step 3: Cross multiply
    937,895.26x = 1,294,293.64 × 508,187.02
  4. Step 4: Simplify right side
    937,895.26x = 657,743,227,916.55
  5. Step 5: Solve for x
    x = 657,743,227,916.55/937,895.26
  6. Step 6: Final answer
    x = 701,297.10

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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.