Home / 1,026,771.88-1,416,376.38-597,004.48

Finding the Fourth Proportional to 1,026,771.88, 1,416,376.38 and 597,004.48

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Solution

The fourth proportional to 1,026,771.88, 1,416,376.38 and 597,004.48 is: 823,535.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,771.88 : 1,416,376.38 = 597,004.48 : x
  2. Step 2: Convert to fraction form
    1,026,771.88/1,416,376.38 = 597,004.48/x
  3. Step 3: Cross multiply
    1,026,771.88x = 1,416,376.38 × 597,004.48
  4. Step 4: Simplify right side
    1,026,771.88x = 845,583,044,226.18
  5. Step 5: Solve for x
    x = 845,583,044,226.18/1,026,771.88
  6. Step 6: Final answer
    x = 823,535.45

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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.