Home / 14,407.16-21,595.76-6,080.23

Finding the Fourth Proportional to 14,407.16, 21,595.76 and 6,080.23

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Solution

The fourth proportional to 14,407.16, 21,595.76 and 6,080.23 is: 9,114.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,407.16 : 21,595.76 = 6,080.23 : x
  2. Step 2: Convert to fraction form
    14,407.16/21,595.76 = 6,080.23/x
  3. Step 3: Cross multiply
    14,407.16x = 21,595.76 × 6,080.23
  4. Step 4: Simplify right side
    14,407.16x = 131,307,049.44
  5. Step 5: Solve for x
    x = 131,307,049.44/14,407.16
  6. Step 6: Final answer
    x = 9,114.01

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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.