Home / 164,525.10-246,787.65-94,346.70

Finding the Fourth Proportional to 164,525.10, 246,787.65 and 94,346.70

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Solution

The fourth proportional to 164,525.10, 246,787.65 and 94,346.70 is: 141,520.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,525.10 : 246,787.65 = 94,346.70 : x
  2. Step 2: Convert to fraction form
    164,525.10/246,787.65 = 94,346.70/x
  3. Step 3: Cross multiply
    164,525.10x = 246,787.65 × 94,346.70
  4. Step 4: Simplify right side
    164,525.10x = 23,283,600,378.26
  5. Step 5: Solve for x
    x = 23,283,600,378.26/164,525.10
  6. Step 6: Final answer
    x = 141,520.05

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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.