Home / 1,850,610.76-2,776,192.62-588,479.56

Finding the Fourth Proportional to 1,850,610.76, 2,776,192.62 and 588,479.56

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Solution

The fourth proportional to 1,850,610.76, 2,776,192.62 and 588,479.56 is: 882,807.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,850,610.76 : 2,776,192.62 = 588,479.56 : x
  2. Step 2: Convert to fraction form
    1,850,610.76/2,776,192.62 = 588,479.56/x
  3. Step 3: Cross multiply
    1,850,610.76x = 2,776,192.62 × 588,479.56
  4. Step 4: Simplify right side
    1,850,610.76x = 1,633,732,611,492.85
  5. Step 5: Solve for x
    x = 1,633,732,611,492.85/1,850,610.76
  6. Step 6: Final answer
    x = 882,807.26

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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.