Home / 4,527,070.56-6,791,684.76-1,332,300.96

Finding the Fourth Proportional to 4,527,070.56, 6,791,684.76 and 1,332,300.96

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Solution

The fourth proportional to 4,527,070.56, 6,791,684.76 and 1,332,300.96 is: 1,998,768.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527,070.56 : 6,791,684.76 = 1,332,300.96 : x
  2. Step 2: Convert to fraction form
    4,527,070.56/6,791,684.76 = 1,332,300.96/x
  3. Step 3: Cross multiply
    4,527,070.56x = 6,791,684.76 × 1,332,300.96
  4. Step 4: Simplify right side
    4,527,070.56x = 9,048,568,125,765.37
  5. Step 5: Solve for x
    x = 9,048,568,125,765.37/4,527,070.56
  6. Step 6: Final answer
    x = 1,998,768.96

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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.