Home / 13,062.99-19,592.64-4,296.75

Finding the Fourth Proportional to 13,062.99, 19,592.64 and 4,296.75

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Solution

The fourth proportional to 13,062.99, 19,592.64 and 4,296.75 is: 6,444.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,062.99 : 19,592.64 = 4,296.75 : x
  2. Step 2: Convert to fraction form
    13,062.99/19,592.64 = 4,296.75/x
  3. Step 3: Cross multiply
    13,062.99x = 19,592.64 × 4,296.75
  4. Step 4: Simplify right side
    13,062.99x = 84,184,675.92
  5. Step 5: Solve for x
    x = 84,184,675.92/13,062.99
  6. Step 6: Final answer
    x = 6,444.52

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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.