Home / 937,066.80-1,295,331.36-836,093.16

Finding the Fourth Proportional to 937,066.80, 1,295,331.36 and 836,093.16

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Solution

The fourth proportional to 937,066.80, 1,295,331.36 and 836,093.16 is: 1,155,752.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,066.80 : 1,295,331.36 = 836,093.16 : x
  2. Step 2: Convert to fraction form
    937,066.80/1,295,331.36 = 836,093.16/x
  3. Step 3: Cross multiply
    937,066.80x = 1,295,331.36 × 836,093.16
  4. Step 4: Simplify right side
    937,066.80x = 1,083,017,690,029.50
  5. Step 5: Solve for x
    x = 1,083,017,690,029.50/937,066.80
  6. Step 6: Final answer
    x = 1,155,752.92

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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.