Home / 94,842.63-130,874.74-59,035.97

Finding the Fourth Proportional to 94,842.63, 130,874.74 and 59,035.97

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Solution

The fourth proportional to 94,842.63, 130,874.74 and 59,035.97 is: 81,464.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,842.63 : 130,874.74 = 59,035.97 : x
  2. Step 2: Convert to fraction form
    94,842.63/130,874.74 = 59,035.97/x
  3. Step 3: Cross multiply
    94,842.63x = 130,874.74 × 59,035.97
  4. Step 4: Simplify right side
    94,842.63x = 7,726,317,403.99
  5. Step 5: Solve for x
    x = 7,726,317,403.99/94,842.63
  6. Step 6: Final answer
    x = 81,464.61

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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.