Home / 1,744,959.27-2,618,838.60-903,751.59

Finding the Fourth Proportional to 1,744,959.27, 2,618,838.60 and 903,751.59

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Solution

The fourth proportional to 1,744,959.27, 2,618,838.60 and 903,751.59 is: 1,356,352.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,959.27 : 2,618,838.60 = 903,751.59 : x
  2. Step 2: Convert to fraction form
    1,744,959.27/2,618,838.60 = 903,751.59/x
  3. Step 3: Cross multiply
    1,744,959.27x = 2,618,838.60 × 903,751.59
  4. Step 4: Simplify right side
    1,744,959.27x = 2,366,779,548,703.37
  5. Step 5: Solve for x
    x = 2,366,779,548,703.37/1,744,959.27
  6. Step 6: Final answer
    x = 1,356,352.32

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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.