Home / 735,104.70-1,100,583.45-714,368.70

Finding the Fourth Proportional to 735,104.70, 1,100,583.45 and 714,368.70

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Solution

The fourth proportional to 735,104.70, 1,100,583.45 and 714,368.70 is: 1,069,537.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,104.70 : 1,100,583.45 = 714,368.70 : x
  2. Step 2: Convert to fraction form
    735,104.70/1,100,583.45 = 714,368.70/x
  3. Step 3: Cross multiply
    735,104.70x = 1,100,583.45 × 714,368.70
  4. Step 4: Simplify right side
    735,104.70x = 786,222,368,418.02
  5. Step 5: Solve for x
    x = 786,222,368,418.02/735,104.70
  6. Step 6: Final answer
    x = 1,069,537.94

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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.