Home / 152,092.98-228,063.32-46,898.28

Finding the Fourth Proportional to 152,092.98, 228,063.32 and 46,898.28

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Solution

The fourth proportional to 152,092.98, 228,063.32 and 46,898.28 is: 70,323.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,092.98 : 228,063.32 = 46,898.28 : x
  2. Step 2: Convert to fraction form
    152,092.98/228,063.32 = 46,898.28/x
  3. Step 3: Cross multiply
    152,092.98x = 228,063.32 × 46,898.28
  4. Step 4: Simplify right side
    152,092.98x = 10,695,776,416.02
  5. Step 5: Solve for x
    x = 10,695,776,416.02/152,092.98
  6. Step 6: Final answer
    x = 70,323.93

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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.