Home / 2,295,276.70-3,439,962.60-1,395,763.60

Finding the Fourth Proportional to 2,295,276.70, 3,439,962.60 and 1,395,763.60

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Solution

The fourth proportional to 2,295,276.70, 3,439,962.60 and 1,395,763.60 is: 2,091,850.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,276.70 : 3,439,962.60 = 1,395,763.60 : x
  2. Step 2: Convert to fraction form
    2,295,276.70/3,439,962.60 = 1,395,763.60/x
  3. Step 3: Cross multiply
    2,295,276.70x = 3,439,962.60 × 1,395,763.60
  4. Step 4: Simplify right side
    2,295,276.70x = 4,801,374,582,441.36
  5. Step 5: Solve for x
    x = 4,801,374,582,441.36/2,295,276.70
  6. Step 6: Final answer
    x = 2,091,850.01

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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.