Home / 164,595.85-246,893.75-46,267.19

Finding the Fourth Proportional to 164,595.85, 246,893.75 and 46,267.19

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Solution

The fourth proportional to 164,595.85, 246,893.75 and 46,267.19 is: 69,400.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,595.85 : 246,893.75 = 46,267.19 : x
  2. Step 2: Convert to fraction form
    164,595.85/246,893.75 = 46,267.19/x
  3. Step 3: Cross multiply
    164,595.85x = 246,893.75 × 46,267.19
  4. Step 4: Simplify right side
    164,595.85x = 11,423,079,674.61
  5. Step 5: Solve for x
    x = 11,423,079,674.61/164,595.85
  6. Step 6: Final answer
    x = 69,400.78

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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.