Home / 184,433.10-276,649.65-174,810.30

Finding the Fourth Proportional to 184,433.10, 276,649.65 and 174,810.30

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Solution

The fourth proportional to 184,433.10, 276,649.65 and 174,810.30 is: 262,215.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,433.10 : 276,649.65 = 174,810.30 : x
  2. Step 2: Convert to fraction form
    184,433.10/276,649.65 = 174,810.30/x
  3. Step 3: Cross multiply
    184,433.10x = 276,649.65 × 174,810.30
  4. Step 4: Simplify right side
    184,433.10x = 48,361,208,311.40
  5. Step 5: Solve for x
    x = 48,361,208,311.40/184,433.10
  6. Step 6: Final answer
    x = 262,215.45

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1.5x scale

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.