Home / 14,392.27-21,589.18-4,532.32

Finding the Fourth Proportional to 14,392.27, 21,589.18 and 4,532.32

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Solution

The fourth proportional to 14,392.27, 21,589.18 and 4,532.32 is: 6,798.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,392.27 : 21,589.18 = 4,532.32 : x
  2. Step 2: Convert to fraction form
    14,392.27/21,589.18 = 4,532.32/x
  3. Step 3: Cross multiply
    14,392.27x = 21,589.18 × 4,532.32
  4. Step 4: Simplify right side
    14,392.27x = 97,849,006.99
  5. Step 5: Solve for x
    x = 97,849,006.99/14,392.27
  6. Step 6: Final answer
    x = 6,798.72

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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.