Home / 16,849.23-25,271.66-5,002.77

Finding the Fourth Proportional to 16,849.23, 25,271.66 and 5,002.77

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Solution

The fourth proportional to 16,849.23, 25,271.66 and 5,002.77 is: 7,503.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,849.23 : 25,271.66 = 5,002.77 : x
  2. Step 2: Convert to fraction form
    16,849.23/25,271.66 = 5,002.77/x
  3. Step 3: Cross multiply
    16,849.23x = 25,271.66 × 5,002.77
  4. Step 4: Simplify right side
    16,849.23x = 126,428,264.82
  5. Step 5: Solve for x
    x = 126,428,264.82/16,849.23
  6. Step 6: Final answer
    x = 7,503.50

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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.