Home / 3,371,717.34-4,653,425.70-1,901,927.59

Finding the Fourth Proportional to 3,371,717.34, 4,653,425.70 and 1,901,927.59

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Solution

The fourth proportional to 3,371,717.34, 4,653,425.70 and 1,901,927.59 is: 2,624,917.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,717.34 : 4,653,425.70 = 1,901,927.59 : x
  2. Step 2: Convert to fraction form
    3,371,717.34/4,653,425.70 = 1,901,927.59/x
  3. Step 3: Cross multiply
    3,371,717.34x = 4,653,425.70 × 1,901,927.59
  4. Step 4: Simplify right side
    3,371,717.34x = 8,850,478,715,211.50
  5. Step 5: Solve for x
    x = 8,850,478,715,211.50/3,371,717.34
  6. Step 6: Final answer
    x = 2,624,917.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.