Home / 597,529.14-824,590.32-325,597.08

Finding the Fourth Proportional to 597,529.14, 824,590.32 and 325,597.08

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Solution

The fourth proportional to 597,529.14, 824,590.32 and 325,597.08 is: 449,324.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,529.14 : 824,590.32 = 325,597.08 : x
  2. Step 2: Convert to fraction form
    597,529.14/824,590.32 = 325,597.08/x
  3. Step 3: Cross multiply
    597,529.14x = 824,590.32 × 325,597.08
  4. Step 4: Simplify right side
    597,529.14x = 268,484,200,388.27
  5. Step 5: Solve for x
    x = 268,484,200,388.27/597,529.14
  6. Step 6: Final answer
    x = 449,324.03

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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.