Home / 180,326.83-270,504.32-60,384.24

Finding the Fourth Proportional to 180,326.83, 270,504.32 and 60,384.24

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Solution

The fourth proportional to 180,326.83, 270,504.32 and 60,384.24 is: 90,581.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,326.83 : 270,504.32 = 60,384.24 : x
  2. Step 2: Convert to fraction form
    180,326.83/270,504.32 = 60,384.24/x
  3. Step 3: Cross multiply
    180,326.83x = 270,504.32 × 60,384.24
  4. Step 4: Simplify right side
    180,326.83x = 16,334,197,779.92
  5. Step 5: Solve for x
    x = 16,334,197,779.92/180,326.83
  6. Step 6: Final answer
    x = 90,581.07

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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.