Home / 4,647,682.03-6,413,994.03-2,582,689.90

Finding the Fourth Proportional to 4,647,682.03, 6,413,994.03 and 2,582,689.90

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Solution

The fourth proportional to 4,647,682.03, 6,413,994.03 and 2,582,689.90 is: 3,564,219.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,682.03 : 6,413,994.03 = 2,582,689.90 : x
  2. Step 2: Convert to fraction form
    4,647,682.03/6,413,994.03 = 2,582,689.90/x
  3. Step 3: Cross multiply
    4,647,682.03x = 6,413,994.03 × 2,582,689.90
  4. Step 4: Simplify right side
    4,647,682.03x = 16,565,357,599,941.30
  5. Step 5: Solve for x
    x = 16,565,357,599,941.30/4,647,682.03
  6. Step 6: Final answer
    x = 3,564,219.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.