Home / 2,955,597.33-4,078,731.29-1,597,470.33

Finding the Fourth Proportional to 2,955,597.33, 4,078,731.29 and 1,597,470.33

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Solution

The fourth proportional to 2,955,597.33, 4,078,731.29 and 1,597,470.33 is: 2,204,512.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,597.33 : 4,078,731.29 = 1,597,470.33 : x
  2. Step 2: Convert to fraction form
    2,955,597.33/4,078,731.29 = 1,597,470.33/x
  3. Step 3: Cross multiply
    2,955,597.33x = 4,078,731.29 × 1,597,470.33
  4. Step 4: Simplify right side
    2,955,597.33x = 6,515,652,211,830.28
  5. Step 5: Solve for x
    x = 6,515,652,211,830.28/2,955,597.33
  6. Step 6: Final answer
    x = 2,204,512.82

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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.