Home / 569,265.93-854,039.03-401,114.63

Finding the Fourth Proportional to 569,265.93, 854,039.03 and 401,114.63

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Solution

The fourth proportional to 569,265.93, 854,039.03 and 401,114.63 is: 601,770.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,265.93 : 854,039.03 = 401,114.63 : x
  2. Step 2: Convert to fraction form
    569,265.93/854,039.03 = 401,114.63/x
  3. Step 3: Cross multiply
    569,265.93x = 854,039.03 × 401,114.63
  4. Step 4: Simplify right side
    569,265.93x = 342,567,543,248.24
  5. Step 5: Solve for x
    x = 342,567,543,248.24/569,265.93
  6. Step 6: Final answer
    x = 601,770.68

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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.