Home / 597,330.91-824,316.29-329,058.91

Finding the Fourth Proportional to 597,330.91, 824,316.29 and 329,058.91

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Solution

The fourth proportional to 597,330.91, 824,316.29 and 329,058.91 is: 454,101.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,330.91 : 824,316.29 = 329,058.91 : x
  2. Step 2: Convert to fraction form
    597,330.91/824,316.29 = 329,058.91/x
  3. Step 3: Cross multiply
    597,330.91x = 824,316.29 × 329,058.91
  4. Step 4: Simplify right side
    597,330.91x = 271,248,619,882.64
  5. Step 5: Solve for x
    x = 271,248,619,882.64/597,330.91
  6. Step 6: Final answer
    x = 454,101.09

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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.