Home / 13,052.60-19,589.70-6,043.40

Finding the Fourth Proportional to 13,052.60, 19,589.70 and 6,043.40

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Solution

The fourth proportional to 13,052.60, 19,589.70 and 6,043.40 is: 9,070.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,052.60 : 19,589.70 = 6,043.40 : x
  2. Step 2: Convert to fraction form
    13,052.60/19,589.70 = 6,043.40/x
  3. Step 3: Cross multiply
    13,052.60x = 19,589.70 × 6,043.40
  4. Step 4: Simplify right side
    13,052.60x = 118,388,392.98
  5. Step 5: Solve for x
    x = 118,388,392.98/13,052.60
  6. Step 6: Final answer
    x = 9,070.10

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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.