Home / 8,483,918.81-12,725,705.93-2,094,226.52

Finding the Fourth Proportional to 8,483,918.81, 12,725,705.93 and 2,094,226.52

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Solution

The fourth proportional to 8,483,918.81, 12,725,705.93 and 2,094,226.52 is: 3,141,297.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,483,918.81 : 12,725,705.93 = 2,094,226.52 : x
  2. Step 2: Convert to fraction form
    8,483,918.81/12,725,705.93 = 2,094,226.52/x
  3. Step 3: Cross multiply
    8,483,918.81x = 12,725,705.93 × 2,094,226.52
  4. Step 4: Simplify right side
    8,483,918.81x = 26,650,510,770,227.60
  5. Step 5: Solve for x
    x = 26,650,510,770,227.60/8,483,918.81
  6. Step 6: Final answer
    x = 3,141,297.25

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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.