Home / 1,026,956.84-1,417,091.40-567,998.48

Finding the Fourth Proportional to 1,026,956.84, 1,417,091.40 and 567,998.48

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Solution

The fourth proportional to 1,026,956.84, 1,417,091.40 and 567,998.48 is: 783,777.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,956.84 : 1,417,091.40 = 567,998.48 : x
  2. Step 2: Convert to fraction form
    1,026,956.84/1,417,091.40 = 567,998.48/x
  3. Step 3: Cross multiply
    1,026,956.84x = 1,417,091.40 × 567,998.48
  4. Step 4: Simplify right side
    1,026,956.84x = 804,905,754,135.62
  5. Step 5: Solve for x
    x = 804,905,754,135.62/1,026,956.84
  6. Step 6: Final answer
    x = 783,777.59

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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.