Home / 569,905.06-854,541.60-233,181.94

Finding the Fourth Proportional to 569,905.06, 854,541.60 and 233,181.94

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Solution

The fourth proportional to 569,905.06, 854,541.60 and 233,181.94 is: 349,643.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,905.06 : 854,541.60 = 233,181.94 : x
  2. Step 2: Convert to fraction form
    569,905.06/854,541.60 = 233,181.94/x
  3. Step 3: Cross multiply
    569,905.06x = 854,541.60 × 233,181.94
  4. Step 4: Simplify right side
    569,905.06x = 199,263,668,098.70
  5. Step 5: Solve for x
    x = 199,263,668,098.70/569,905.06
  6. Step 6: Final answer
    x = 349,643.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.