Home / 84,597.13-116,583.33-60,682.42

Finding the Fourth Proportional to 84,597.13, 116,583.33 and 60,682.42

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Solution

The fourth proportional to 84,597.13, 116,583.33 and 60,682.42 is: 83,626.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,597.13 : 116,583.33 = 60,682.42 : x
  2. Step 2: Convert to fraction form
    84,597.13/116,583.33 = 60,682.42/x
  3. Step 3: Cross multiply
    84,597.13x = 116,583.33 × 60,682.42
  4. Step 4: Simplify right side
    84,597.13x = 7,074,558,596.06
  5. Step 5: Solve for x
    x = 7,074,558,596.06/84,597.13
  6. Step 6: Final answer
    x = 83,626.46

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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.