Home / 244,006.02-336,664.42-140,614.89

Finding the Fourth Proportional to 244,006.02, 336,664.42 and 140,614.89

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Solution

The fourth proportional to 244,006.02, 336,664.42 and 140,614.89 is: 194,011.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,006.02 : 336,664.42 = 140,614.89 : x
  2. Step 2: Convert to fraction form
    244,006.02/336,664.42 = 140,614.89/x
  3. Step 3: Cross multiply
    244,006.02x = 336,664.42 × 140,614.89
  4. Step 4: Simplify right side
    244,006.02x = 47,340,028,771.19
  5. Step 5: Solve for x
    x = 47,340,028,771.19/244,006.02
  6. Step 6: Final answer
    x = 194,011.72

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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.