Home / 958,697.67-1,323,030.48-529,005.48

Finding the Fourth Proportional to 958,697.67, 1,323,030.48 and 529,005.48

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Solution

The fourth proportional to 958,697.67, 1,323,030.48 and 529,005.48 is: 730,042.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,697.67 : 1,323,030.48 = 529,005.48 : x
  2. Step 2: Convert to fraction form
    958,697.67/1,323,030.48 = 529,005.48/x
  3. Step 3: Cross multiply
    958,697.67x = 1,323,030.48 × 529,005.48
  4. Step 4: Simplify right side
    958,697.67x = 699,890,374,127.03
  5. Step 5: Solve for x
    x = 699,890,374,127.03/958,697.67
  6. Step 6: Final answer
    x = 730,042.84

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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.