Home / 1,055,997.07-1,457,185.85-597,089.14

Finding the Fourth Proportional to 1,055,997.07, 1,457,185.85 and 597,089.14

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Solution

The fourth proportional to 1,055,997.07, 1,457,185.85 and 597,089.14 is: 823,932.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,997.07 : 1,457,185.85 = 597,089.14 : x
  2. Step 2: Convert to fraction form
    1,055,997.07/1,457,185.85 = 597,089.14/x
  3. Step 3: Cross multiply
    1,055,997.07x = 1,457,185.85 × 597,089.14
  4. Step 4: Simplify right side
    1,055,997.07x = 870,069,841,607.34
  5. Step 5: Solve for x
    x = 870,069,841,607.34/1,055,997.07
  6. Step 6: Final answer
    x = 823,932.06

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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.