Home / 104,204.64-156,300.48-44,998.80

Finding the Fourth Proportional to 104,204.64, 156,300.48 and 44,998.80

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Solution

The fourth proportional to 104,204.64, 156,300.48 and 44,998.80 is: 67,495.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,204.64 : 156,300.48 = 44,998.80 : x
  2. Step 2: Convert to fraction form
    104,204.64/156,300.48 = 44,998.80/x
  3. Step 3: Cross multiply
    104,204.64x = 156,300.48 × 44,998.80
  4. Step 4: Simplify right side
    104,204.64x = 7,033,334,039.42
  5. Step 5: Solve for x
    x = 7,033,334,039.42/104,204.64
  6. Step 6: Final answer
    x = 67,495.40

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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.