Home / 2,322,746.20-3,484,119.30-2,287,316.80

Finding the Fourth Proportional to 2,322,746.20, 3,484,119.30 and 2,287,316.80

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Solution

The fourth proportional to 2,322,746.20, 3,484,119.30 and 2,287,316.80 is: 3,430,975.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,746.20 : 3,484,119.30 = 2,287,316.80 : x
  2. Step 2: Convert to fraction form
    2,322,746.20/3,484,119.30 = 2,287,316.80/x
  3. Step 3: Cross multiply
    2,322,746.20x = 3,484,119.30 × 2,287,316.80
  4. Step 4: Simplify right side
    2,322,746.20x = 7,969,284,608,094.24
  5. Step 5: Solve for x
    x = 7,969,284,608,094.24/2,322,746.20
  6. Step 6: Final answer
    x = 3,430,975.20

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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.