Home / 2,422,626.08-3,620,554.13-2,282,624.52

Finding the Fourth Proportional to 2,422,626.08, 3,620,554.13 and 2,282,624.52

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Solution

The fourth proportional to 2,422,626.08, 3,620,554.13 and 2,282,624.52 is: 3,411,325.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,626.08 : 3,620,554.13 = 2,282,624.52 : x
  2. Step 2: Convert to fraction form
    2,422,626.08/3,620,554.13 = 2,282,624.52/x
  3. Step 3: Cross multiply
    2,422,626.08x = 3,620,554.13 × 2,282,624.52
  4. Step 4: Simplify right side
    2,422,626.08x = 8,264,365,621,712.15
  5. Step 5: Solve for x
    x = 8,264,365,621,712.15/2,422,626.08
  6. Step 6: Final answer
    x = 3,411,325.30

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.