Home / 19,344.24-29,014.43-6,193.08

Finding the Fourth Proportional to 19,344.24, 29,014.43 and 6,193.08

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Solution

The fourth proportional to 19,344.24, 29,014.43 and 6,193.08 is: 9,289.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,344.24 : 29,014.43 = 6,193.08 : x
  2. Step 2: Convert to fraction form
    19,344.24/29,014.43 = 6,193.08/x
  3. Step 3: Cross multiply
    19,344.24x = 29,014.43 × 6,193.08
  4. Step 4: Simplify right side
    19,344.24x = 179,688,655.18
  5. Step 5: Solve for x
    x = 179,688,655.18/19,344.24
  6. Step 6: Final answer
    x = 9,289.00

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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.