Home / 293,899.02-441,045.18-106,910.52

Finding the Fourth Proportional to 293,899.02, 441,045.18 and 106,910.52

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Solution

The fourth proportional to 293,899.02, 441,045.18 and 106,910.52 is: 160,437.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,899.02 : 441,045.18 = 106,910.52 : x
  2. Step 2: Convert to fraction form
    293,899.02/441,045.18 = 106,910.52/x
  3. Step 3: Cross multiply
    293,899.02x = 441,045.18 × 106,910.52
  4. Step 4: Simplify right side
    293,899.02x = 47,152,369,537.29
  5. Step 5: Solve for x
    x = 47,152,369,537.29/293,899.02
  6. Step 6: Final answer
    x = 160,437.31

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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.