Home / 152,092.35-228,062.39-46,897.65

Finding the Fourth Proportional to 152,092.35, 228,062.39 and 46,897.65

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Solution

The fourth proportional to 152,092.35, 228,062.39 and 46,897.65 is: 70,323.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,092.35 : 228,062.39 = 46,897.65 : x
  2. Step 2: Convert to fraction form
    152,092.35/228,062.39 = 46,897.65/x
  3. Step 3: Cross multiply
    152,092.35x = 228,062.39 × 46,897.65
  4. Step 4: Simplify right side
    152,092.35x = 10,695,589,909.90
  5. Step 5: Solve for x
    x = 10,695,589,909.90/152,092.35
  6. Step 6: Final answer
    x = 70,323.00

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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.