Home / 1,026,896.46-1,417,126.38-567,986.94

Finding the Fourth Proportional to 1,026,896.46, 1,417,126.38 and 567,986.94

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Solution

The fourth proportional to 1,026,896.46, 1,417,126.38 and 567,986.94 is: 783,827.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,896.46 : 1,417,126.38 = 567,986.94 : x
  2. Step 2: Convert to fraction form
    1,026,896.46/1,417,126.38 = 567,986.94/x
  3. Step 3: Cross multiply
    1,026,896.46x = 1,417,126.38 × 567,986.94
  4. Step 4: Simplify right side
    1,026,896.46x = 804,909,276,169.48
  5. Step 5: Solve for x
    x = 804,909,276,169.48/1,026,896.46
  6. Step 6: Final answer
    x = 783,827.10

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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.