Home / 597,800.58-824,923.57-336,194.98

Finding the Fourth Proportional to 597,800.58, 824,923.57 and 336,194.98

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Solution

The fourth proportional to 597,800.58, 824,923.57 and 336,194.98 is: 463,925.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,800.58 : 824,923.57 = 336,194.98 : x
  2. Step 2: Convert to fraction form
    597,800.58/824,923.57 = 336,194.98/x
  3. Step 3: Cross multiply
    597,800.58x = 824,923.57 × 336,194.98
  4. Step 4: Simplify right side
    597,800.58x = 277,335,162,219.80
  5. Step 5: Solve for x
    x = 277,335,162,219.80/597,800.58
  6. Step 6: Final answer
    x = 463,925.88

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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.