Home / 176,264.76-243,245.58-95,692.32

Finding the Fourth Proportional to 176,264.76, 243,245.58 and 95,692.32

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Solution

The fourth proportional to 176,264.76, 243,245.58 and 95,692.32 is: 132,055.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,264.76 : 243,245.58 = 95,692.32 : x
  2. Step 2: Convert to fraction form
    176,264.76/243,245.58 = 95,692.32/x
  3. Step 3: Cross multiply
    176,264.76x = 243,245.58 × 95,692.32
  4. Step 4: Simplify right side
    176,264.76x = 23,276,733,879.95
  5. Step 5: Solve for x
    x = 23,276,733,879.95/176,264.76
  6. Step 6: Final answer
    x = 132,055.52

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1.5x scale

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.