Home / 3,270,011.50-4,903,585.98-1,649,783.49

Finding the Fourth Proportional to 3,270,011.50, 4,903,585.98 and 1,649,783.49

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Solution

The fourth proportional to 3,270,011.50, 4,903,585.98 and 1,649,783.49 is: 2,473,953.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,011.50 : 4,903,585.98 = 1,649,783.49 : x
  2. Step 2: Convert to fraction form
    3,270,011.50/4,903,585.98 = 1,649,783.49/x
  3. Step 3: Cross multiply
    3,270,011.50x = 4,903,585.98 × 1,649,783.49
  4. Step 4: Simplify right side
    3,270,011.50x = 8,089,855,167,081.54
  5. Step 5: Solve for x
    x = 8,089,855,167,081.54/3,270,011.50
  6. Step 6: Final answer
    x = 2,473,953.12

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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.