Home / 2,848,564.26-4,272,846.39-955,300.23

Finding the Fourth Proportional to 2,848,564.26, 4,272,846.39 and 955,300.23

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Solution

The fourth proportional to 2,848,564.26, 4,272,846.39 and 955,300.23 is: 1,432,950.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,564.26 : 4,272,846.39 = 955,300.23 : x
  2. Step 2: Convert to fraction form
    2,848,564.26/4,272,846.39 = 955,300.23/x
  3. Step 3: Cross multiply
    2,848,564.26x = 4,272,846.39 × 955,300.23
  4. Step 4: Simplify right side
    2,848,564.26x = 4,081,851,139,121.67
  5. Step 5: Solve for x
    x = 4,081,851,139,121.67/2,848,564.26
  6. Step 6: Final answer
    x = 1,432,950.35

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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.