Home / 4,210,099.71-5,808,611.33-2,576,804.37

Finding the Fourth Proportional to 4,210,099.71, 5,808,611.33 and 2,576,804.37

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Solution

The fourth proportional to 4,210,099.71, 5,808,611.33 and 2,576,804.37 is: 3,555,178.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,099.71 : 5,808,611.33 = 2,576,804.37 : x
  2. Step 2: Convert to fraction form
    4,210,099.71/5,808,611.33 = 2,576,804.37/x
  3. Step 3: Cross multiply
    4,210,099.71x = 5,808,611.33 × 2,576,804.37
  4. Step 4: Simplify right side
    4,210,099.71x = 14,967,655,016,848.44
  5. Step 5: Solve for x
    x = 14,967,655,016,848.44/4,210,099.71
  6. Step 6: Final answer
    x = 3,555,178.28

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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.