Home / 1,902,756.33-2,854,554.30-555,024.33

Finding the Fourth Proportional to 1,902,756.33, 2,854,554.30 and 555,024.33

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Solution

The fourth proportional to 1,902,756.33, 2,854,554.30 and 555,024.33 is: 832,658.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,902,756.33 : 2,854,554.30 = 555,024.33 : x
  2. Step 2: Convert to fraction form
    1,902,756.33/2,854,554.30 = 555,024.33/x
  3. Step 3: Cross multiply
    1,902,756.33x = 2,854,554.30 × 555,024.33
  4. Step 4: Simplify right side
    1,902,756.33x = 1,584,347,087,806.12
  5. Step 5: Solve for x
    x = 1,584,347,087,806.12/1,902,756.33
  6. Step 6: Final answer
    x = 832,658.95

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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.