Home / 2,512,036.40-3,768,054.60-2,414,058.80

Finding the Fourth Proportional to 2,512,036.40, 3,768,054.60 and 2,414,058.80

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Solution

The fourth proportional to 2,512,036.40, 3,768,054.60 and 2,414,058.80 is: 3,621,088.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,036.40 : 3,768,054.60 = 2,414,058.80 : x
  2. Step 2: Convert to fraction form
    2,512,036.40/3,768,054.60 = 2,414,058.80/x
  3. Step 3: Cross multiply
    2,512,036.40x = 3,768,054.60 × 2,414,058.80
  4. Step 4: Simplify right side
    2,512,036.40x = 9,096,305,366,010.48
  5. Step 5: Solve for x
    x = 9,096,305,366,010.48/2,512,036.40
  6. Step 6: Final answer
    x = 3,621,088.20

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1.5x scale

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.