Home / 597,057.04-823,938.76-325,124.85

Finding the Fourth Proportional to 597,057.04, 823,938.76 and 325,124.85

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Solution

The fourth proportional to 597,057.04, 823,938.76 and 325,124.85 is: 448,672.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,057.04 : 823,938.76 = 325,124.85 : x
  2. Step 2: Convert to fraction form
    597,057.04/823,938.76 = 325,124.85/x
  3. Step 3: Cross multiply
    597,057.04x = 823,938.76 × 325,124.85
  4. Step 4: Simplify right side
    597,057.04x = 267,882,965,754.19
  5. Step 5: Solve for x
    x = 267,882,965,754.19/597,057.04
  6. Step 6: Final answer
    x = 448,672.32

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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.