Home / 96,483.21-144,549.85-94,383.69

Finding the Fourth Proportional to 96,483.21, 144,549.85 and 94,383.69

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Solution

The fourth proportional to 96,483.21, 144,549.85 and 94,383.69 is: 141,404.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,483.21 : 144,549.85 = 94,383.69 : x
  2. Step 2: Convert to fraction form
    96,483.21/144,549.85 = 94,383.69/x
  3. Step 3: Cross multiply
    96,483.21x = 144,549.85 × 94,383.69
  4. Step 4: Simplify right side
    96,483.21x = 13,643,148,231.95
  5. Step 5: Solve for x
    x = 13,643,148,231.95/96,483.21
  6. Step 6: Final answer
    x = 141,404.38

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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.