Home / 14,362.20-19,814.18-10,594.44

Finding the Fourth Proportional to 14,362.20, 19,814.18 and 10,594.44

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Solution

The fourth proportional to 14,362.20, 19,814.18 and 10,594.44 is: 14,616.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,362.20 : 19,814.18 = 10,594.44 : x
  2. Step 2: Convert to fraction form
    14,362.20/19,814.18 = 10,594.44/x
  3. Step 3: Cross multiply
    14,362.20x = 19,814.18 × 10,594.44
  4. Step 4: Simplify right side
    14,362.20x = 209,920,141.16
  5. Step 5: Solve for x
    x = 209,920,141.16/14,362.20
  6. Step 6: Final answer
    x = 14,616.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.