Home / 14,452.02-21,678.03-4,063.77

Finding the Fourth Proportional to 14,452.02, 21,678.03 and 4,063.77

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Solution

The fourth proportional to 14,452.02, 21,678.03 and 4,063.77 is: 6,095.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,452.02 : 21,678.03 = 4,063.77 : x
  2. Step 2: Convert to fraction form
    14,452.02/21,678.03 = 4,063.77/x
  3. Step 3: Cross multiply
    14,452.02x = 21,678.03 × 4,063.77
  4. Step 4: Simplify right side
    14,452.02x = 88,094,527.97
  5. Step 5: Solve for x
    x = 88,094,527.97/14,452.02
  6. Step 6: Final answer
    x = 6,095.66

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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.