Home / 4,825,970.46-6,658,172.46-3,084,658.38

Finding the Fourth Proportional to 4,825,970.46, 6,658,172.46 and 3,084,658.38

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Solution

The fourth proportional to 4,825,970.46, 6,658,172.46 and 3,084,658.38 is: 4,255,763.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825,970.46 : 6,658,172.46 = 3,084,658.38 : x
  2. Step 2: Convert to fraction form
    4,825,970.46/6,658,172.46 = 3,084,658.38/x
  3. Step 3: Cross multiply
    4,825,970.46x = 6,658,172.46 × 3,084,658.38
  4. Step 4: Simplify right side
    4,825,970.46x = 20,538,187,474,224.21
  5. Step 5: Solve for x
    x = 20,538,187,474,224.21/4,825,970.46
  6. Step 6: Final answer
    x = 4,255,763.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.