Home / 7,741,285.56-10,683,338.67-4,303,584

Finding the Fourth Proportional to 7,741,285.56, 10,683,338.67 and 4,303,584

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Solution

The fourth proportional to 7,741,285.56, 10,683,338.67 and 4,303,584 is: 5,939,148.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,741,285.56 : 10,683,338.67 = 4,303,584 : x
  2. Step 2: Convert to fraction form
    7,741,285.56/10,683,338.67 = 4,303,584/x
  3. Step 3: Cross multiply
    7,741,285.56x = 10,683,338.67 × 4,303,584
  4. Step 4: Simplify right side
    7,741,285.56x = 45,976,645,366,793.28
  5. Step 5: Solve for x
    x = 45,976,645,366,793.28/7,741,285.56
  6. Step 6: Final answer
    x = 5,939,148.61

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1.5x scale

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.