Home / 4,106,525.60-6,159,205.20-1,410,975.20

Finding the Fourth Proportional to 4,106,525.60, 6,159,205.20 and 1,410,975.20

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Solution

The fourth proportional to 4,106,525.60, 6,159,205.20 and 1,410,975.20 is: 2,116,262.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,525.60 : 6,159,205.20 = 1,410,975.20 : x
  2. Step 2: Convert to fraction form
    4,106,525.60/6,159,205.20 = 1,410,975.20/x
  3. Step 3: Cross multiply
    4,106,525.60x = 6,159,205.20 × 1,410,975.20
  4. Step 4: Simplify right side
    4,106,525.60x = 8,690,485,788,911.04
  5. Step 5: Solve for x
    x = 8,690,485,788,911.04/4,106,525.60
  6. Step 6: Final answer
    x = 2,116,262.42

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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.