Home / 563,224.49-845,025.36-184,162.71

Finding the Fourth Proportional to 563,224.49, 845,025.36 and 184,162.71

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Solution

The fourth proportional to 563,224.49, 845,025.36 and 184,162.71 is: 276,305.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,224.49 : 845,025.36 = 184,162.71 : x
  2. Step 2: Convert to fraction form
    563,224.49/845,025.36 = 184,162.71/x
  3. Step 3: Cross multiply
    563,224.49x = 845,025.36 × 184,162.71
  4. Step 4: Simplify right side
    563,224.49x = 155,622,163,830.48
  5. Step 5: Solve for x
    x = 155,622,163,830.48/563,224.49
  6. Step 6: Final answer
    x = 276,305.75

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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.