Home / 2,064,260.60-2,848,181.10-1,204,330.04

Finding the Fourth Proportional to 2,064,260.60, 2,848,181.10 and 1,204,330.04

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Solution

The fourth proportional to 2,064,260.60, 2,848,181.10 and 1,204,330.04 is: 1,661,684.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,260.60 : 2,848,181.10 = 1,204,330.04 : x
  2. Step 2: Convert to fraction form
    2,064,260.60/2,848,181.10 = 1,204,330.04/x
  3. Step 3: Cross multiply
    2,064,260.60x = 2,848,181.10 × 1,204,330.04
  4. Step 4: Simplify right side
    2,064,260.60x = 3,430,150,058,090.24
  5. Step 5: Solve for x
    x = 3,430,150,058,090.24/2,064,260.60
  6. Step 6: Final answer
    x = 1,661,684.60

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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.