Home / 24,930.24-37,394.88-6,461.76

Finding the Fourth Proportional to 24,930.24, 37,394.88 and 6,461.76

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Solution

The fourth proportional to 24,930.24, 37,394.88 and 6,461.76 is: 9,692.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,930.24 : 37,394.88 = 6,461.76 : x
  2. Step 2: Convert to fraction form
    24,930.24/37,394.88 = 6,461.76/x
  3. Step 3: Cross multiply
    24,930.24x = 37,394.88 × 6,461.76
  4. Step 4: Simplify right side
    24,930.24x = 241,636,739.79
  5. Step 5: Solve for x
    x = 241,636,739.79/24,930.24
  6. Step 6: Final answer
    x = 9,692.52

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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.