Home / 1,740,308.44-2,610,533.46-829,022.48

Finding the Fourth Proportional to 1,740,308.44, 2,610,533.46 and 829,022.48

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Solution

The fourth proportional to 1,740,308.44, 2,610,533.46 and 829,022.48 is: 1,243,567.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,308.44 : 2,610,533.46 = 829,022.48 : x
  2. Step 2: Convert to fraction form
    1,740,308.44/2,610,533.46 = 829,022.48/x
  3. Step 3: Cross multiply
    1,740,308.44x = 2,610,533.46 × 829,022.48
  4. Step 4: Simplify right side
    1,740,308.44x = 2,164,190,923,132.18
  5. Step 5: Solve for x
    x = 2,164,190,923,132.18/1,740,308.44
  6. Step 6: Final answer
    x = 1,243,567.45

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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.