Home / 35,077.58-52,606.08-19,064.63

Finding the Fourth Proportional to 35,077.58, 52,606.08 and 19,064.63

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Solution

The fourth proportional to 35,077.58, 52,606.08 and 19,064.63 is: 28,591.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,077.58 : 52,606.08 = 19,064.63 : x
  2. Step 2: Convert to fraction form
    35,077.58/52,606.08 = 19,064.63/x
  3. Step 3: Cross multiply
    35,077.58x = 52,606.08 × 19,064.63
  4. Step 4: Simplify right side
    35,077.58x = 1,002,915,450.95
  5. Step 5: Solve for x
    x = 1,002,915,450.95/35,077.58
  6. Step 6: Final answer
    x = 28,591.35

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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.