Home / 794,423.09-1,096,037.03-450,232

Finding the Fourth Proportional to 794,423.09, 1,096,037.03 and 450,232

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Solution

The fourth proportional to 794,423.09, 1,096,037.03 and 450,232 is: 621,168.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,423.09 : 1,096,037.03 = 450,232 : x
  2. Step 2: Convert to fraction form
    794,423.09/1,096,037.03 = 450,232/x
  3. Step 3: Cross multiply
    794,423.09x = 1,096,037.03 × 450,232
  4. Step 4: Simplify right side
    794,423.09x = 493,470,944,090.96
  5. Step 5: Solve for x
    x = 493,470,944,090.96/794,423.09
  6. Step 6: Final answer
    x = 621,168.93

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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.