Home / 244,007.52-336,666.49-140,616.39

Finding the Fourth Proportional to 244,007.52, 336,666.49 and 140,616.39

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Solution

The fourth proportional to 244,007.52, 336,666.49 and 140,616.39 is: 194,013.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,007.52 : 336,666.49 = 140,616.39 : x
  2. Step 2: Convert to fraction form
    244,007.52/336,666.49 = 140,616.39/x
  3. Step 3: Cross multiply
    244,007.52x = 336,666.49 × 140,616.39
  4. Step 4: Simplify right side
    244,007.52x = 47,340,826,457.77
  5. Step 5: Solve for x
    x = 47,340,826,457.77/244,007.52
  6. Step 6: Final answer
    x = 194,013.80

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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.