Home / 323,332.10-446,206.34-180,094.53

Finding the Fourth Proportional to 323,332.10, 446,206.34 and 180,094.53

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Solution

The fourth proportional to 323,332.10, 446,206.34 and 180,094.53 is: 248,534.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,332.10 : 446,206.34 = 180,094.53 : x
  2. Step 2: Convert to fraction form
    323,332.10/446,206.34 = 180,094.53/x
  3. Step 3: Cross multiply
    323,332.10x = 446,206.34 × 180,094.53
  4. Step 4: Simplify right side
    323,332.10x = 80,359,320,184.85
  5. Step 5: Solve for x
    x = 80,359,320,184.85/323,332.10
  6. Step 6: Final answer
    x = 248,534.93

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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.