Home / 6,957,568.56-9,601,898.73-4,017,509.70

Finding the Fourth Proportional to 6,957,568.56, 9,601,898.73 and 4,017,509.70

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Solution

The fourth proportional to 6,957,568.56, 9,601,898.73 and 4,017,509.70 is: 5,544,425.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,957,568.56 : 9,601,898.73 = 4,017,509.70 : x
  2. Step 2: Convert to fraction form
    6,957,568.56/9,601,898.73 = 4,017,509.70/x
  3. Step 3: Cross multiply
    6,957,568.56x = 9,601,898.73 × 4,017,509.70
  4. Step 4: Simplify right side
    6,957,568.56x = 38,575,721,286,192.69
  5. Step 5: Solve for x
    x = 38,575,721,286,192.69/6,957,568.56
  6. Step 6: Final answer
    x = 5,544,425.61

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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.