Home / 1,633,541.63-2,450,699.96-554,033.66

Finding the Fourth Proportional to 1,633,541.63, 2,450,699.96 and 554,033.66

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Solution

The fourth proportional to 1,633,541.63, 2,450,699.96 and 554,033.66 is: 831,181.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,541.63 : 2,450,699.96 = 554,033.66 : x
  2. Step 2: Convert to fraction form
    1,633,541.63/2,450,699.96 = 554,033.66/x
  3. Step 3: Cross multiply
    1,633,541.63x = 2,450,699.96 × 554,033.66
  4. Step 4: Simplify right side
    1,633,541.63x = 1,357,770,253,376.99
  5. Step 5: Solve for x
    x = 1,357,770,253,376.99/1,633,541.63
  6. Step 6: Final answer
    x = 831,181.91

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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.