Home / 104,674.23-144,447.35-59,356.35

Finding the Fourth Proportional to 104,674.23, 144,447.35 and 59,356.35

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Solution

The fourth proportional to 104,674.23, 144,447.35 and 59,356.35 is: 81,910.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,674.23 : 144,447.35 = 59,356.35 : x
  2. Step 2: Convert to fraction form
    104,674.23/144,447.35 = 59,356.35/x
  3. Step 3: Cross multiply
    104,674.23x = 144,447.35 × 59,356.35
  4. Step 4: Simplify right side
    104,674.23x = 8,573,867,166.39
  5. Step 5: Solve for x
    x = 8,573,867,166.39/104,674.23
  6. Step 6: Final answer
    x = 81,910.01

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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.