Home / 1,234,002.46-1,850,815.94-475,733.30

Finding the Fourth Proportional to 1,234,002.46, 1,850,815.94 and 475,733.30

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Solution

The fourth proportional to 1,234,002.46, 1,850,815.94 and 475,733.30 is: 713,527.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,002.46 : 1,850,815.94 = 475,733.30 : x
  2. Step 2: Convert to fraction form
    1,234,002.46/1,850,815.94 = 475,733.30/x
  3. Step 3: Cross multiply
    1,234,002.46x = 1,850,815.94 × 475,733.30
  4. Step 4: Simplify right side
    1,234,002.46x = 880,494,774,828.80
  5. Step 5: Solve for x
    x = 880,494,774,828.80/1,234,002.46
  6. Step 6: Final answer
    x = 713,527.57

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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.