Home / 84,544.06-116,670.84-46,818.32

Finding the Fourth Proportional to 84,544.06, 116,670.84 and 46,818.32

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Solution

The fourth proportional to 84,544.06, 116,670.84 and 46,818.32 is: 64,609.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,544.06 : 116,670.84 = 46,818.32 : x
  2. Step 2: Convert to fraction form
    84,544.06/116,670.84 = 46,818.32/x
  3. Step 3: Cross multiply
    84,544.06x = 116,670.84 × 46,818.32
  4. Step 4: Simplify right side
    84,544.06x = 5,462,332,721.79
  5. Step 5: Solve for x
    x = 5,462,332,721.79/84,544.06
  6. Step 6: Final answer
    x = 64,609.30

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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.