Home / 736,094.12-1,104,374.46-262,769

Finding the Fourth Proportional to 736,094.12, 1,104,374.46 and 262,769

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Solution

The fourth proportional to 736,094.12, 1,104,374.46 and 262,769 is: 394,236.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,094.12 : 1,104,374.46 = 262,769 : x
  2. Step 2: Convert to fraction form
    736,094.12/1,104,374.46 = 262,769/x
  3. Step 3: Cross multiply
    736,094.12x = 1,104,374.46 × 262,769
  4. Step 4: Simplify right side
    736,094.12x = 290,195,372,479.74
  5. Step 5: Solve for x
    x = 290,195,372,479.74/736,094.12
  6. Step 6: Final answer
    x = 394,236.78

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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.