Home / 1,830,262.49-2,745,623.36-550,670.66

Finding the Fourth Proportional to 1,830,262.49, 2,745,623.36 and 550,670.66

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Solution

The fourth proportional to 1,830,262.49, 2,745,623.36 and 550,670.66 is: 826,075.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,262.49 : 2,745,623.36 = 550,670.66 : x
  2. Step 2: Convert to fraction form
    1,830,262.49/2,745,623.36 = 550,670.66/x
  3. Step 3: Cross multiply
    1,830,262.49x = 2,745,623.36 × 550,670.66
  4. Step 4: Simplify right side
    1,830,262.49x = 1,511,934,216,436.44
  5. Step 5: Solve for x
    x = 1,511,934,216,436.44/1,830,262.49
  6. Step 6: Final answer
    x = 826,075.07

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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.