Home / 1,732,751.56-2,594,059.26-1,010,885.80

Finding the Fourth Proportional to 1,732,751.56, 2,594,059.26 and 1,010,885.80

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Solution

The fourth proportional to 1,732,751.56, 2,594,059.26 and 1,010,885.80 is: 1,513,371.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,751.56 : 2,594,059.26 = 1,010,885.80 : x
  2. Step 2: Convert to fraction form
    1,732,751.56/2,594,059.26 = 1,010,885.80/x
  3. Step 3: Cross multiply
    1,732,751.56x = 2,594,059.26 × 1,010,885.80
  4. Step 4: Simplify right side
    1,732,751.56x = 2,622,297,670,292.51
  5. Step 5: Solve for x
    x = 2,622,297,670,292.51/1,732,751.56
  6. Step 6: Final answer
    x = 1,513,371.99

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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.