Home / 1,745,010.56-2,617,574.14-482,732.48

Finding the Fourth Proportional to 1,745,010.56, 2,617,574.14 and 482,732.48

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Solution

The fourth proportional to 1,745,010.56, 2,617,574.14 and 482,732.48 is: 724,114.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,010.56 : 2,617,574.14 = 482,732.48 : x
  2. Step 2: Convert to fraction form
    1,745,010.56/2,617,574.14 = 482,732.48/x
  3. Step 3: Cross multiply
    1,745,010.56x = 2,617,574.14 × 482,732.48
  4. Step 4: Simplify right side
    1,745,010.56x = 1,263,588,056,186.07
  5. Step 5: Solve for x
    x = 1,263,588,056,186.07/1,745,010.56
  6. Step 6: Final answer
    x = 724,114.85

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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.