Home / 14,339.63-21,517.88-6,019.00

Finding the Fourth Proportional to 14,339.63, 21,517.88 and 6,019.00

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Solution

The fourth proportional to 14,339.63, 21,517.88 and 6,019.00 is: 9,032.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,339.63 : 21,517.88 = 6,019.00 : x
  2. Step 2: Convert to fraction form
    14,339.63/21,517.88 = 6,019.00/x
  3. Step 3: Cross multiply
    14,339.63x = 21,517.88 × 6,019.00
  4. Step 4: Simplify right side
    14,339.63x = 129,516,035.83
  5. Step 5: Solve for x
    x = 129,516,035.83/14,339.63
  6. Step 6: Final answer
    x = 9,032.03

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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.