Home / 2,340,053.01-3,510,232.61-720,623.25

Finding the Fourth Proportional to 2,340,053.01, 3,510,232.61 and 720,623.25

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Solution

The fourth proportional to 2,340,053.01, 3,510,232.61 and 720,623.25 is: 1,080,982.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,053.01 : 3,510,232.61 = 720,623.25 : x
  2. Step 2: Convert to fraction form
    2,340,053.01/3,510,232.61 = 720,623.25/x
  3. Step 3: Cross multiply
    2,340,053.01x = 3,510,232.61 × 720,623.25
  4. Step 4: Simplify right side
    2,340,053.01x = 2,529,555,228,071.07
  5. Step 5: Solve for x
    x = 2,529,555,228,071.07/2,340,053.01
  6. Step 6: Final answer
    x = 1,080,982.02

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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.