Home / 1,273,595.67-1,910,004.66-362,852.51

Finding the Fourth Proportional to 1,273,595.67, 1,910,004.66 and 362,852.51

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Solution

The fourth proportional to 1,273,595.67, 1,910,004.66 and 362,852.51 is: 544,167.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,273,595.67 : 1,910,004.66 = 362,852.51 : x
  2. Step 2: Convert to fraction form
    1,273,595.67/1,910,004.66 = 362,852.51/x
  3. Step 3: Cross multiply
    1,273,595.67x = 1,910,004.66 × 362,852.51
  4. Step 4: Simplify right side
    1,273,595.67x = 693,049,975,442.67
  5. Step 5: Solve for x
    x = 693,049,975,442.67/1,273,595.67
  6. Step 6: Final answer
    x = 544,167.97

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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.