Home / 1,058,997.17-1,461,425.67-575,563.47

Finding the Fourth Proportional to 1,058,997.17, 1,461,425.67 and 575,563.47

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Solution

The fourth proportional to 1,058,997.17, 1,461,425.67 and 575,563.47 is: 794,282.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,997.17 : 1,461,425.67 = 575,563.47 : x
  2. Step 2: Convert to fraction form
    1,058,997.17/1,461,425.67 = 575,563.47/x
  3. Step 3: Cross multiply
    1,058,997.17x = 1,461,425.67 × 575,563.47
  4. Step 4: Simplify right side
    1,058,997.17x = 841,143,229,772.28
  5. Step 5: Solve for x
    x = 841,143,229,772.28/1,058,997.17
  6. Step 6: Final answer
    x = 794,282.80

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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.