Home / 164,366.19-246,577.50-52,044.57

Finding the Fourth Proportional to 164,366.19, 246,577.50 and 52,044.57

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Solution

The fourth proportional to 164,366.19, 246,577.50 and 52,044.57 is: 78,075.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,366.19 : 246,577.50 = 52,044.57 : x
  2. Step 2: Convert to fraction form
    164,366.19/246,577.50 = 52,044.57/x
  3. Step 3: Cross multiply
    164,366.19x = 246,577.50 × 52,044.57
  4. Step 4: Simplify right side
    164,366.19x = 12,833,019,959.18
  5. Step 5: Solve for x
    x = 12,833,019,959.18/164,366.19
  6. Step 6: Final answer
    x = 78,075.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.