Home / 34,967.49-48,255.15-19,051.95

Finding the Fourth Proportional to 34,967.49, 48,255.15 and 19,051.95

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Solution

The fourth proportional to 34,967.49, 48,255.15 and 19,051.95 is: 26,291.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,967.49 : 48,255.15 = 19,051.95 : x
  2. Step 2: Convert to fraction form
    34,967.49/48,255.15 = 19,051.95/x
  3. Step 3: Cross multiply
    34,967.49x = 48,255.15 × 19,051.95
  4. Step 4: Simplify right side
    34,967.49x = 919,354,705.04
  5. Step 5: Solve for x
    x = 919,354,705.04/34,967.49
  6. Step 6: Final answer
    x = 26,291.70

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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.