Home / 55,260.04-76,268.82-32,597.68

Finding the Fourth Proportional to 55,260.04, 76,268.82 and 32,597.68

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Solution

The fourth proportional to 55,260.04, 76,268.82 and 32,597.68 is: 44,990.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,260.04 : 76,268.82 = 32,597.68 : x
  2. Step 2: Convert to fraction form
    55,260.04/76,268.82 = 32,597.68/x
  3. Step 3: Cross multiply
    55,260.04x = 76,268.82 × 32,597.68
  4. Step 4: Simplify right side
    55,260.04x = 2,486,186,588.34
  5. Step 5: Solve for x
    x = 2,486,186,588.34/55,260.04
  6. Step 6: Final answer
    x = 44,990.68

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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.