Home / 34,818.44-48,048.93-19,713.98

Finding the Fourth Proportional to 34,818.44, 48,048.93 and 19,713.98

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Solution

The fourth proportional to 34,818.44, 48,048.93 and 19,713.98 is: 27,205.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,818.44 : 48,048.93 = 19,713.98 : x
  2. Step 2: Convert to fraction form
    34,818.44/48,048.93 = 19,713.98/x
  3. Step 3: Cross multiply
    34,818.44x = 48,048.93 × 19,713.98
  4. Step 4: Simplify right side
    34,818.44x = 947,235,645.04
  5. Step 5: Solve for x
    x = 947,235,645.04/34,818.44
  6. Step 6: Final answer
    x = 27,205.00

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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.