Home / 563,324.67-845,119.95-184,243.97

Finding the Fourth Proportional to 563,324.67, 845,119.95 and 184,243.97

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Solution

The fourth proportional to 563,324.67, 845,119.95 and 184,243.97 is: 276,409.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,324.67 : 845,119.95 = 184,243.97 : x
  2. Step 2: Convert to fraction form
    563,324.67/845,119.95 = 184,243.97/x
  3. Step 3: Cross multiply
    563,324.67x = 845,119.95 × 184,243.97
  4. Step 4: Simplify right side
    563,324.67x = 155,708,254,714.20
  5. Step 5: Solve for x
    x = 155,708,254,714.20/563,324.67
  6. Step 6: Final answer
    x = 276,409.44

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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.