Home / 294,148.02-441,367.84-116,651.10

Finding the Fourth Proportional to 294,148.02, 441,367.84 and 116,651.10

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Solution

The fourth proportional to 294,148.02, 441,367.84 and 116,651.10 is: 175,034.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,148.02 : 441,367.84 = 116,651.10 : x
  2. Step 2: Convert to fraction form
    294,148.02/441,367.84 = 116,651.10/x
  3. Step 3: Cross multiply
    294,148.02x = 441,367.84 × 116,651.10
  4. Step 4: Simplify right side
    294,148.02x = 51,486,044,040.62
  5. Step 5: Solve for x
    x = 51,486,044,040.62/294,148.02
  6. Step 6: Final answer
    x = 175,034.47

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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.