Home / 29,403.26-44,088.28-9,676.52

Finding the Fourth Proportional to 29,403.26, 44,088.28 and 9,676.52

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Solution

The fourth proportional to 29,403.26, 44,088.28 and 9,676.52 is: 14,509.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,403.26 : 44,088.28 = 9,676.52 : x
  2. Step 2: Convert to fraction form
    29,403.26/44,088.28 = 9,676.52/x
  3. Step 3: Cross multiply
    29,403.26x = 44,088.28 × 9,676.52
  4. Step 4: Simplify right side
    29,403.26x = 426,620,878.55
  5. Step 5: Solve for x
    x = 426,620,878.55/29,403.26
  6. Step 6: Final answer
    x = 14,509.31

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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.