Home / 1,675,036.74-2,512,234.54-650,367

Finding the Fourth Proportional to 1,675,036.74, 2,512,234.54 and 650,367

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Solution

The fourth proportional to 1,675,036.74, 2,512,234.54 and 650,367 is: 975,426.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675,036.74 : 2,512,234.54 = 650,367 : x
  2. Step 2: Convert to fraction form
    1,675,036.74/2,512,234.54 = 650,367/x
  3. Step 3: Cross multiply
    1,675,036.74x = 2,512,234.54 × 650,367
  4. Step 4: Simplify right side
    1,675,036.74x = 1,633,874,441,076.18
  5. Step 5: Solve for x
    x = 1,633,874,441,076.18/1,675,036.74
  6. Step 6: Final answer
    x = 975,426.03

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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.