Home / 937,040.05-1,295,294.39-836,066.26

Finding the Fourth Proportional to 937,040.05, 1,295,294.39 and 836,066.26

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Solution

The fourth proportional to 937,040.05, 1,295,294.39 and 836,066.26 is: 1,155,715.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,040.05 : 1,295,294.39 = 836,066.26 : x
  2. Step 2: Convert to fraction form
    937,040.05/1,295,294.39 = 836,066.26/x
  3. Step 3: Cross multiply
    937,040.05x = 1,295,294.39 × 836,066.26
  4. Step 4: Simplify right side
    937,040.05x = 1,082,951,936,246.28
  5. Step 5: Solve for x
    x = 1,082,951,936,246.28/937,040.05
  6. Step 6: Final answer
    x = 1,155,715.74

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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.