Home / 4,886,704.70-7,345,803.45-3,476,527.10

Finding the Fourth Proportional to 4,886,704.70, 7,345,803.45 and 3,476,527.10

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Solution

The fourth proportional to 4,886,704.70, 7,345,803.45 and 3,476,527.10 is: 5,225,993.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,886,704.70 : 7,345,803.45 = 3,476,527.10 : x
  2. Step 2: Convert to fraction form
    4,886,704.70/7,345,803.45 = 3,476,527.10/x
  3. Step 3: Cross multiply
    4,886,704.70x = 7,345,803.45 × 3,476,527.10
  4. Step 4: Simplify right side
    4,886,704.70x = 25,537,884,765,198.50
  5. Step 5: Solve for x
    x = 25,537,884,765,198.50/4,886,704.70
  6. Step 6: Final answer
    x = 5,225,993.04

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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.