Home / 8,019,029.06-12,024,560.28-2,553,410.44

Finding the Fourth Proportional to 8,019,029.06, 12,024,560.28 and 2,553,410.44

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Solution

The fourth proportional to 8,019,029.06, 12,024,560.28 and 2,553,410.44 is: 3,828,847.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,019,029.06 : 12,024,560.28 = 2,553,410.44 : x
  2. Step 2: Convert to fraction form
    8,019,029.06/12,024,560.28 = 2,553,410.44/x
  3. Step 3: Cross multiply
    8,019,029.06x = 12,024,560.28 × 2,553,410.44
  4. Step 4: Simplify right side
    8,019,029.06x = 30,703,637,742,594.27
  5. Step 5: Solve for x
    x = 30,703,637,742,594.27/8,019,029.06
  6. Step 6: Final answer
    x = 3,828,847.30

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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.