Home / 4,133,014.69-6,200,271.56-1,702,818.41

Finding the Fourth Proportional to 4,133,014.69, 6,200,271.56 and 1,702,818.41

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Solution

The fourth proportional to 4,133,014.69, 6,200,271.56 and 1,702,818.41 is: 2,554,536.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,014.69 : 6,200,271.56 = 1,702,818.41 : x
  2. Step 2: Convert to fraction form
    4,133,014.69/6,200,271.56 = 1,702,818.41/x
  3. Step 3: Cross multiply
    4,133,014.69x = 6,200,271.56 × 1,702,818.41
  4. Step 4: Simplify right side
    4,133,014.69x = 10,557,936,559,367.42
  5. Step 5: Solve for x
    x = 10,557,936,559,367.42/4,133,014.69
  6. Step 6: Final answer
    x = 2,554,536.42

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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.