Home / 3,957,026.92-5,929,020.40-3,626,106.48

Finding the Fourth Proportional to 3,957,026.92, 5,929,020.40 and 3,626,106.48

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Solution

The fourth proportional to 3,957,026.92, 5,929,020.40 and 3,626,106.48 is: 5,433,185.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,957,026.92 : 5,929,020.40 = 3,626,106.48 : x
  2. Step 2: Convert to fraction form
    3,957,026.92/5,929,020.40 = 3,626,106.48/x
  3. Step 3: Cross multiply
    3,957,026.92x = 5,929,020.40 × 3,626,106.48
  4. Step 4: Simplify right side
    3,957,026.92x = 21,499,259,292,492.19
  5. Step 5: Solve for x
    x = 21,499,259,292,492.19/3,957,026.92
  6. Step 6: Final answer
    x = 5,433,185.00

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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.