Home / 152,349.80-228,545.94-63,582.98

Finding the Fourth Proportional to 152,349.80, 228,545.94 and 63,582.98

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Solution

The fourth proportional to 152,349.80, 228,545.94 and 63,582.98 is: 95,383.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,349.80 : 228,545.94 = 63,582.98 : x
  2. Step 2: Convert to fraction form
    152,349.80/228,545.94 = 63,582.98/x
  3. Step 3: Cross multiply
    152,349.80x = 228,545.94 × 63,582.98
  4. Step 4: Simplify right side
    152,349.80x = 14,531,631,932.10
  5. Step 5: Solve for x
    x = 14,531,631,932.10/152,349.80
  6. Step 6: Final answer
    x = 95,383.33

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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.