Home / 2,395,830.62-3,582,830.34-1,789,045.04

Finding the Fourth Proportional to 2,395,830.62, 3,582,830.34 and 1,789,045.04

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Solution

The fourth proportional to 2,395,830.62, 3,582,830.34 and 1,789,045.04 is: 2,675,416.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,830.62 : 3,582,830.34 = 1,789,045.04 : x
  2. Step 2: Convert to fraction form
    2,395,830.62/3,582,830.34 = 1,789,045.04/x
  3. Step 3: Cross multiply
    2,395,830.62x = 3,582,830.34 × 1,789,045.04
  4. Step 4: Simplify right side
    2,395,830.62x = 6,409,844,857,895.59
  5. Step 5: Solve for x
    x = 6,409,844,857,895.59/2,395,830.62
  6. Step 6: Final answer
    x = 2,675,416.53

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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.