Home / 1,195,014.93-1,793,052.33-626,260.83

Finding the Fourth Proportional to 1,195,014.93, 1,793,052.33 and 626,260.83

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Solution

The fourth proportional to 1,195,014.93, 1,793,052.33 and 626,260.83 is: 939,668.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,014.93 : 1,793,052.33 = 626,260.83 : x
  2. Step 2: Convert to fraction form
    1,195,014.93/1,793,052.33 = 626,260.83/x
  3. Step 3: Cross multiply
    1,195,014.93x = 1,793,052.33 × 626,260.83
  4. Step 4: Simplify right side
    1,195,014.93x = 1,122,918,440,419.23
  5. Step 5: Solve for x
    x = 1,122,918,440,419.23/1,195,014.93
  6. Step 6: Final answer
    x = 939,668.96

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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.