Home / 4,017,018.10-6,019,620.71-2,374,004.28

Finding the Fourth Proportional to 4,017,018.10, 6,019,620.71 and 2,374,004.28

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Solution

The fourth proportional to 4,017,018.10, 6,019,620.71 and 2,374,004.28 is: 3,557,515.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,018.10 : 6,019,620.71 = 2,374,004.28 : x
  2. Step 2: Convert to fraction form
    4,017,018.10/6,019,620.71 = 2,374,004.28/x
  3. Step 3: Cross multiply
    4,017,018.10x = 6,019,620.71 × 2,374,004.28
  4. Step 4: Simplify right side
    4,017,018.10x = 14,290,605,329,516.64
  5. Step 5: Solve for x
    x = 14,290,605,329,516.64/4,017,018.10
  6. Step 6: Final answer
    x = 3,557,515.79

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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.