Home / 994,599.28-1,491,897.30-246,645.28

Finding the Fourth Proportional to 994,599.28, 1,491,897.30 and 246,645.28

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Solution

The fourth proportional to 994,599.28, 1,491,897.30 and 246,645.28 is: 369,967.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,599.28 : 1,491,897.30 = 246,645.28 : x
  2. Step 2: Convert to fraction form
    994,599.28/1,491,897.30 = 246,645.28/x
  3. Step 3: Cross multiply
    994,599.28x = 1,491,897.30 × 246,645.28
  4. Step 4: Simplify right side
    994,599.28x = 367,969,427,289.74
  5. Step 5: Solve for x
    x = 367,969,427,289.74/994,599.28
  6. Step 6: Final answer
    x = 369,967.52

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1.5x scale

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.