Home / 1,696,993.31-2,341,899.52-1,034,744.02

Finding the Fourth Proportional to 1,696,993.31, 2,341,899.52 and 1,034,744.02

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Solution

The fourth proportional to 1,696,993.31, 2,341,899.52 and 1,034,744.02 is: 1,427,976.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,993.31 : 2,341,899.52 = 1,034,744.02 : x
  2. Step 2: Convert to fraction form
    1,696,993.31/2,341,899.52 = 1,034,744.02/x
  3. Step 3: Cross multiply
    1,696,993.31x = 2,341,899.52 × 1,034,744.02
  4. Step 4: Simplify right side
    1,696,993.31x = 2,423,266,515,319.26
  5. Step 5: Solve for x
    x = 2,423,266,515,319.26/1,696,993.31
  6. Step 6: Final answer
    x = 1,427,976.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.