Home / 1,706,973.08-2,561,148.14-759,695.92

Finding the Fourth Proportional to 1,706,973.08, 2,561,148.14 and 759,695.92

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Solution

The fourth proportional to 1,706,973.08, 2,561,148.14 and 759,695.92 is: 1,139,850.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,973.08 : 2,561,148.14 = 759,695.92 : x
  2. Step 2: Convert to fraction form
    1,706,973.08/2,561,148.14 = 759,695.92/x
  3. Step 3: Cross multiply
    1,706,973.08x = 2,561,148.14 × 759,695.92
  4. Step 4: Simplify right side
    1,706,973.08x = 1,945,693,792,473.59
  5. Step 5: Solve for x
    x = 1,945,693,792,473.59/1,706,973.08
  6. Step 6: Final answer
    x = 1,139,850.31

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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.