Home / 4,008,611.03-6,014,236.03-2,666,055.47

Finding the Fourth Proportional to 4,008,611.03, 6,014,236.03 and 2,666,055.47

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Solution

The fourth proportional to 4,008,611.03, 6,014,236.03 and 2,666,055.47 is: 3,999,960.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,611.03 : 6,014,236.03 = 2,666,055.47 : x
  2. Step 2: Convert to fraction form
    4,008,611.03/6,014,236.03 = 2,666,055.47/x
  3. Step 3: Cross multiply
    4,008,611.03x = 6,014,236.03 × 2,666,055.47
  4. Step 4: Simplify right side
    4,008,611.03x = 16,034,286,828,916.26
  5. Step 5: Solve for x
    x = 16,034,286,828,916.26/4,008,611.03
  6. Step 6: Final answer
    x = 3,999,960.77

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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.