Home / 59,486.06-82,090.77-34,335.56

Finding the Fourth Proportional to 59,486.06, 82,090.77 and 34,335.56

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Solution

The fourth proportional to 59,486.06, 82,090.77 and 34,335.56 is: 47,383.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,486.06 : 82,090.77 = 34,335.56 : x
  2. Step 2: Convert to fraction form
    59,486.06/82,090.77 = 34,335.56/x
  3. Step 3: Cross multiply
    59,486.06x = 82,090.77 × 34,335.56
  4. Step 4: Simplify right side
    59,486.06x = 2,818,632,635.25
  5. Step 5: Solve for x
    x = 2,818,632,635.25/59,486.06
  6. Step 6: Final answer
    x = 47,383.08

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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.