Home / 3,804,084.54-5,249,771.22-2,085,204.60

Finding the Fourth Proportional to 3,804,084.54, 5,249,771.22 and 2,085,204.60

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Solution

The fourth proportional to 3,804,084.54, 5,249,771.22 and 2,085,204.60 is: 2,877,656.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,084.54 : 5,249,771.22 = 2,085,204.60 : x
  2. Step 2: Convert to fraction form
    3,804,084.54/5,249,771.22 = 2,085,204.60/x
  3. Step 3: Cross multiply
    3,804,084.54x = 5,249,771.22 × 2,085,204.60
  4. Step 4: Simplify right side
    3,804,084.54x = 10,946,847,096,891.61
  5. Step 5: Solve for x
    x = 10,946,847,096,891.61/3,804,084.54
  6. Step 6: Final answer
    x = 2,877,656.10

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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.