Home / 584,114.22-806,115.24-329,459.94

Finding the Fourth Proportional to 584,114.22, 806,115.24 and 329,459.94

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Solution

The fourth proportional to 584,114.22, 806,115.24 and 329,459.94 is: 454,675.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,114.22 : 806,115.24 = 329,459.94 : x
  2. Step 2: Convert to fraction form
    584,114.22/806,115.24 = 329,459.94/x
  3. Step 3: Cross multiply
    584,114.22x = 806,115.24 × 329,459.94
  4. Step 4: Simplify right side
    584,114.22x = 265,582,678,603.49
  5. Step 5: Solve for x
    x = 265,582,678,603.49/584,114.22
  6. Step 6: Final answer
    x = 454,675.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.