Home / 1,047,956.75-1,446,188.32-582,817.16

Finding the Fourth Proportional to 1,047,956.75, 1,446,188.32 and 582,817.16

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Solution

The fourth proportional to 1,047,956.75, 1,446,188.32 and 582,817.16 is: 804,292.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,956.75 : 1,446,188.32 = 582,817.16 : x
  2. Step 2: Convert to fraction form
    1,047,956.75/1,446,188.32 = 582,817.16/x
  3. Step 3: Cross multiply
    1,047,956.75x = 1,446,188.32 × 582,817.16
  4. Step 4: Simplify right side
    1,047,956.75x = 842,863,371,388.08
  5. Step 5: Solve for x
    x = 842,863,371,388.08/1,047,956.75
  6. Step 6: Final answer
    x = 804,292.13

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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.