Home / 958,747.14-1,323,069.50-529,026.94

Finding the Fourth Proportional to 958,747.14, 1,323,069.50 and 529,026.94

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Solution

The fourth proportional to 958,747.14, 1,323,069.50 and 529,026.94 is: 730,056.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,747.14 : 1,323,069.50 = 529,026.94 : x
  2. Step 2: Convert to fraction form
    958,747.14/1,323,069.50 = 529,026.94/x
  3. Step 3: Cross multiply
    958,747.14x = 1,323,069.50 × 529,026.94
  4. Step 4: Simplify right side
    958,747.14x = 699,939,408,992.33
  5. Step 5: Solve for x
    x = 699,939,408,992.33/958,747.14
  6. Step 6: Final answer
    x = 730,056.32

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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.