Home / 1,046,736.75-1,444,496.72-569,808.75

Finding the Fourth Proportional to 1,046,736.75, 1,444,496.72 and 569,808.75

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Solution

The fourth proportional to 1,046,736.75, 1,444,496.72 and 569,808.75 is: 786,336.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,736.75 : 1,444,496.72 = 569,808.75 : x
  2. Step 2: Convert to fraction form
    1,046,736.75/1,444,496.72 = 569,808.75/x
  3. Step 3: Cross multiply
    1,046,736.75x = 1,444,496.72 × 569,808.75
  4. Step 4: Simplify right side
    1,046,736.75x = 823,086,867,553.26
  5. Step 5: Solve for x
    x = 823,086,867,553.26/1,046,736.75
  6. Step 6: Final answer
    x = 786,336.08

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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.