Home / 84,674.41-116,852.04-46,437.46

Finding the Fourth Proportional to 84,674.41, 116,852.04 and 46,437.46

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Solution

The fourth proportional to 84,674.41, 116,852.04 and 46,437.46 is: 64,084.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,674.41 : 116,852.04 = 46,437.46 : x
  2. Step 2: Convert to fraction form
    84,674.41/116,852.04 = 46,437.46/x
  3. Step 3: Cross multiply
    84,674.41x = 116,852.04 × 46,437.46
  4. Step 4: Simplify right side
    84,674.41x = 5,426,311,933.42
  5. Step 5: Solve for x
    x = 5,426,311,933.42/84,674.41
  6. Step 6: Final answer
    x = 64,084.44

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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.