Home / 1,582,669.98-2,184,191.73-894,103.02

Finding the Fourth Proportional to 1,582,669.98, 2,184,191.73 and 894,103.02

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Solution

The fourth proportional to 1,582,669.98, 2,184,191.73 and 894,103.02 is: 1,233,922.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,582,669.98 : 2,184,191.73 = 894,103.02 : x
  2. Step 2: Convert to fraction form
    1,582,669.98/2,184,191.73 = 894,103.02/x
  3. Step 3: Cross multiply
    1,582,669.98x = 2,184,191.73 × 894,103.02
  4. Step 4: Simplify right side
    1,582,669.98x = 1,952,892,422,052.02
  5. Step 5: Solve for x
    x = 1,952,892,422,052.02/1,582,669.98
  6. Step 6: Final answer
    x = 1,233,922.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.