Home / 27,559.10-41,354.85-10,030.70

Finding the Fourth Proportional to 27,559.10, 41,354.85 and 10,030.70

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Solution

The fourth proportional to 27,559.10, 41,354.85 and 10,030.70 is: 15,051.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,559.10 : 41,354.85 = 10,030.70 : x
  2. Step 2: Convert to fraction form
    27,559.10/41,354.85 = 10,030.70/x
  3. Step 3: Cross multiply
    27,559.10x = 41,354.85 × 10,030.70
  4. Step 4: Simplify right side
    27,559.10x = 414,818,093.90
  5. Step 5: Solve for x
    x = 414,818,093.90/27,559.10
  6. Step 6: Final answer
    x = 15,051.95

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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.