Home / 2,400,776.34-3,603,702-2,346,563.04

Finding the Fourth Proportional to 2,400,776.34, 3,603,702 and 2,346,563.04

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Solution

The fourth proportional to 2,400,776.34, 3,603,702 and 2,346,563.04 is: 3,522,324.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,776.34 : 3,603,702 = 2,346,563.04 : x
  2. Step 2: Convert to fraction form
    2,400,776.34/3,603,702 = 2,346,563.04/x
  3. Step 3: Cross multiply
    2,400,776.34x = 3,603,702 × 2,346,563.04
  4. Step 4: Simplify right side
    2,400,776.34x = 8,456,313,920,374.08
  5. Step 5: Solve for x
    x = 8,456,313,920,374.08/2,400,776.34
  6. Step 6: Final answer
    x = 3,522,324.75

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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.