Home / 4,364,816.33-6,022,384.17-2,874,514.20

Finding the Fourth Proportional to 4,364,816.33, 6,022,384.17 and 2,874,514.20

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Solution

The fourth proportional to 4,364,816.33, 6,022,384.17 and 2,874,514.20 is: 3,966,129.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,816.33 : 6,022,384.17 = 2,874,514.20 : x
  2. Step 2: Convert to fraction form
    4,364,816.33/6,022,384.17 = 2,874,514.20/x
  3. Step 3: Cross multiply
    4,364,816.33x = 6,022,384.17 × 2,874,514.20
  4. Step 4: Simplify right side
    4,364,816.33x = 17,311,428,814,520.21
  5. Step 5: Solve for x
    x = 17,311,428,814,520.21/4,364,816.33
  6. Step 6: Final answer
    x = 3,966,129.96

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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.