Home / 5,828,980.68-8,043,977.70-3,250,664.36

Finding the Fourth Proportional to 5,828,980.68, 8,043,977.70 and 3,250,664.36

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Solution

The fourth proportional to 5,828,980.68, 8,043,977.70 and 3,250,664.36 is: 4,485,908.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,980.68 : 8,043,977.70 = 3,250,664.36 : x
  2. Step 2: Convert to fraction form
    5,828,980.68/8,043,977.70 = 3,250,664.36/x
  3. Step 3: Cross multiply
    5,828,980.68x = 8,043,977.70 × 3,250,664.36
  4. Step 4: Simplify right side
    5,828,980.68x = 26,148,271,622,024.77
  5. Step 5: Solve for x
    x = 26,148,271,622,024.77/5,828,980.68
  6. Step 6: Final answer
    x = 4,485,908.10

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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.