Home / 4,025,045.96-6,040,368.28-2,601,571.40

Finding the Fourth Proportional to 4,025,045.96, 6,040,368.28 and 2,601,571.40

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Solution

The fourth proportional to 4,025,045.96, 6,040,368.28 and 2,601,571.40 is: 3,904,166.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,045.96 : 6,040,368.28 = 2,601,571.40 : x
  2. Step 2: Convert to fraction form
    4,025,045.96/6,040,368.28 = 2,601,571.40/x
  3. Step 3: Cross multiply
    4,025,045.96x = 6,040,368.28 × 2,601,571.40
  4. Step 4: Simplify right side
    4,025,045.96x = 15,714,449,362,715.19
  5. Step 5: Solve for x
    x = 15,714,449,362,715.19/4,025,045.96
  6. Step 6: Final answer
    x = 3,904,166.44

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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.