Home / 597,593.04-824,678.38-325,660.82

Finding the Fourth Proportional to 597,593.04, 824,678.38 and 325,660.82

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Solution

The fourth proportional to 597,593.04, 824,678.38 and 325,660.82 is: 449,411.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,593.04 : 824,678.38 = 325,660.82 : x
  2. Step 2: Convert to fraction form
    597,593.04/824,678.38 = 325,660.82/x
  3. Step 3: Cross multiply
    597,593.04x = 824,678.38 × 325,660.82
  4. Step 4: Simplify right side
    597,593.04x = 268,565,437,467.07
  5. Step 5: Solve for x
    x = 268,565,437,467.07/597,593.04
  6. Step 6: Final answer
    x = 449,411.92

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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.