Home / 73,675.10-110,513.40-58,977.44

Finding the Fourth Proportional to 73,675.10, 110,513.40 and 58,977.44

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Solution

The fourth proportional to 73,675.10, 110,513.40 and 58,977.44 is: 88,466.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,675.10 : 110,513.40 = 58,977.44 : x
  2. Step 2: Convert to fraction form
    73,675.10/110,513.40 = 58,977.44/x
  3. Step 3: Cross multiply
    73,675.10x = 110,513.40 × 58,977.44
  4. Step 4: Simplify right side
    73,675.10x = 6,517,797,417.70
  5. Step 5: Solve for x
    x = 6,517,797,417.70/73,675.10
  6. Step 6: Final answer
    x = 88,466.76

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1.5x scale

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.