Home / 7,506,062.33-10,359,325.33-4,198,540.37

Finding the Fourth Proportional to 7,506,062.33, 10,359,325.33 and 4,198,540.37

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Solution

The fourth proportional to 7,506,062.33, 10,359,325.33 and 4,198,540.37 is: 5,794,522.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,506,062.33 : 10,359,325.33 = 4,198,540.37 : x
  2. Step 2: Convert to fraction form
    7,506,062.33/10,359,325.33 = 4,198,540.37/x
  3. Step 3: Cross multiply
    7,506,062.33x = 10,359,325.33 × 4,198,540.37
  4. Step 4: Simplify right side
    7,506,062.33x = 43,494,045,582,975.87
  5. Step 5: Solve for x
    x = 43,494,045,582,975.87/7,506,062.33
  6. Step 6: Final answer
    x = 5,794,522.30

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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.