Home / 3,223,973.54-4,835,959.42-2,210,021.48

Finding the Fourth Proportional to 3,223,973.54, 4,835,959.42 and 2,210,021.48

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Solution

The fourth proportional to 3,223,973.54, 4,835,959.42 and 2,210,021.48 is: 3,315,031.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,973.54 : 4,835,959.42 = 2,210,021.48 : x
  2. Step 2: Convert to fraction form
    3,223,973.54/4,835,959.42 = 2,210,021.48/x
  3. Step 3: Cross multiply
    3,223,973.54x = 4,835,959.42 × 2,210,021.48
  4. Step 4: Simplify right side
    3,223,973.54x = 10,687,574,175,591.88
  5. Step 5: Solve for x
    x = 10,687,574,175,591.88/3,223,973.54
  6. Step 6: Final answer
    x = 3,315,031.60

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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.