Home / 1,737,841-2,398,296.39-963,422.55

Finding the Fourth Proportional to 1,737,841, 2,398,296.39 and 963,422.55

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Solution

The fourth proportional to 1,737,841, 2,398,296.39 and 963,422.55 is: 1,329,565.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,841 : 2,398,296.39 = 963,422.55 : x
  2. Step 2: Convert to fraction form
    1,737,841/2,398,296.39 = 963,422.55/x
  3. Step 3: Cross multiply
    1,737,841x = 2,398,296.39 × 963,422.55
  4. Step 4: Simplify right side
    1,737,841x = 2,310,572,823,709.59
  5. Step 5: Solve for x
    x = 2,310,572,823,709.59/1,737,841
  6. Step 6: Final answer
    x = 1,329,565.15

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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.