Home / 1,740,246.02-2,610,922.61-1,104,509.72

Finding the Fourth Proportional to 1,740,246.02, 2,610,922.61 and 1,104,509.72

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Solution

The fourth proportional to 1,740,246.02, 2,610,922.61 and 1,104,509.72 is: 1,657,115.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,246.02 : 2,610,922.61 = 1,104,509.72 : x
  2. Step 2: Convert to fraction form
    1,740,246.02/2,610,922.61 = 1,104,509.72/x
  3. Step 3: Cross multiply
    1,740,246.02x = 2,610,922.61 × 1,104,509.72
  4. Step 4: Simplify right side
    1,740,246.02x = 2,883,789,410,201.35
  5. Step 5: Solve for x
    x = 2,883,789,410,201.35/1,740,246.02
  6. Step 6: Final answer
    x = 1,657,115.94

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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.