Home / 737,895.56-1,106,843.54-569,661.46

Finding the Fourth Proportional to 737,895.56, 1,106,843.54 and 569,661.46

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Solution

The fourth proportional to 737,895.56, 1,106,843.54 and 569,661.46 is: 854,492.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,895.56 : 1,106,843.54 = 569,661.46 : x
  2. Step 2: Convert to fraction form
    737,895.56/1,106,843.54 = 569,661.46/x
  3. Step 3: Cross multiply
    737,895.56x = 1,106,843.54 × 569,661.46
  4. Step 4: Simplify right side
    737,895.56x = 630,526,101,372.55
  5. Step 5: Solve for x
    x = 630,526,101,372.55/737,895.56
  6. Step 6: Final answer
    x = 854,492.34

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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.