Home / 6,330,271.34-9,496,211.70-2,010,780.56

Finding the Fourth Proportional to 6,330,271.34, 9,496,211.70 and 2,010,780.56

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Solution

The fourth proportional to 6,330,271.34, 9,496,211.70 and 2,010,780.56 is: 3,016,426.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330,271.34 : 9,496,211.70 = 2,010,780.56 : x
  2. Step 2: Convert to fraction form
    6,330,271.34/9,496,211.70 = 2,010,780.56/x
  3. Step 3: Cross multiply
    6,330,271.34x = 9,496,211.70 × 2,010,780.56
  4. Step 4: Simplify right side
    6,330,271.34x = 19,094,797,880,004.55
  5. Step 5: Solve for x
    x = 19,094,797,880,004.55/6,330,271.34
  6. Step 6: Final answer
    x = 3,016,426.45

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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.