Home / 25,202.63-34,779.83-14,024.63

Finding the Fourth Proportional to 25,202.63, 34,779.83 and 14,024.63

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Solution

The fourth proportional to 25,202.63, 34,779.83 and 14,024.63 is: 19,354.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,202.63 : 34,779.83 = 14,024.63 : x
  2. Step 2: Convert to fraction form
    25,202.63/34,779.83 = 14,024.63/x
  3. Step 3: Cross multiply
    25,202.63x = 34,779.83 × 14,024.63
  4. Step 4: Simplify right side
    25,202.63x = 487,774,003.19
  5. Step 5: Solve for x
    x = 487,774,003.19/25,202.63
  6. Step 6: Final answer
    x = 19,354.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.