Home / 3,096,725.25-4,642,530.48-1,366,363.23

Finding the Fourth Proportional to 3,096,725.25, 4,642,530.48 and 1,366,363.23

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Solution

The fourth proportional to 3,096,725.25, 4,642,530.48 and 1,366,363.23 is: 2,048,416.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,725.25 : 4,642,530.48 = 1,366,363.23 : x
  2. Step 2: Convert to fraction form
    3,096,725.25/4,642,530.48 = 1,366,363.23/x
  3. Step 3: Cross multiply
    3,096,725.25x = 4,642,530.48 × 1,366,363.23
  4. Step 4: Simplify right side
    3,096,725.25x = 6,343,382,942,026.25
  5. Step 5: Solve for x
    x = 6,343,382,942,026.25/3,096,725.25
  6. Step 6: Final answer
    x = 2,048,416.45

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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.