Home / 4,259,025.66-5,877,424.72-2,325,286.25

Finding the Fourth Proportional to 4,259,025.66, 5,877,424.72 and 2,325,286.25

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Solution

The fourth proportional to 4,259,025.66, 5,877,424.72 and 2,325,286.25 is: 3,208,878.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,025.66 : 5,877,424.72 = 2,325,286.25 : x
  2. Step 2: Convert to fraction form
    4,259,025.66/5,877,424.72 = 2,325,286.25/x
  3. Step 3: Cross multiply
    4,259,025.66x = 5,877,424.72 × 2,325,286.25
  4. Step 4: Simplify right side
    4,259,025.66x = 13,666,694,886,826.10
  5. Step 5: Solve for x
    x = 13,666,694,886,826.10/4,259,025.66
  6. Step 6: Final answer
    x = 3,208,878.27

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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.