Home / 1,344,968.92-1,856,001.26-733,108.22

Finding the Fourth Proportional to 1,344,968.92, 1,856,001.26 and 733,108.22

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Solution

The fourth proportional to 1,344,968.92, 1,856,001.26 and 733,108.22 is: 1,011,658.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,968.92 : 1,856,001.26 = 733,108.22 : x
  2. Step 2: Convert to fraction form
    1,344,968.92/1,856,001.26 = 733,108.22/x
  3. Step 3: Cross multiply
    1,344,968.92x = 1,856,001.26 × 733,108.22
  4. Step 4: Simplify right side
    1,344,968.92x = 1,360,649,767,090.81
  5. Step 5: Solve for x
    x = 1,360,649,767,090.81/1,344,968.92
  6. Step 6: Final answer
    x = 1,011,658.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.