Home / 3,384,619.98-4,670,752.44-1,835,875.44

Finding the Fourth Proportional to 3,384,619.98, 4,670,752.44 and 1,835,875.44

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Solution

The fourth proportional to 3,384,619.98, 4,670,752.44 and 1,835,875.44 is: 2,533,495.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,619.98 : 4,670,752.44 = 1,835,875.44 : x
  2. Step 2: Convert to fraction form
    3,384,619.98/4,670,752.44 = 1,835,875.44/x
  3. Step 3: Cross multiply
    3,384,619.98x = 4,670,752.44 × 1,835,875.44
  4. Step 4: Simplify right side
    3,384,619.98x = 8,574,919,690,916.07
  5. Step 5: Solve for x
    x = 8,574,919,690,916.07/3,384,619.98
  6. Step 6: Final answer
    x = 2,533,495.56

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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.