Home / 597,033.45-823,035.74-453,544.38

Finding the Fourth Proportional to 597,033.45, 823,035.74 and 453,544.38

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Solution

The fourth proportional to 597,033.45, 823,035.74 and 453,544.38 is: 625,230.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,033.45 : 823,035.74 = 453,544.38 : x
  2. Step 2: Convert to fraction form
    597,033.45/823,035.74 = 453,544.38/x
  3. Step 3: Cross multiply
    597,033.45x = 823,035.74 × 453,544.38
  4. Step 4: Simplify right side
    597,033.45x = 373,283,232,148.42
  5. Step 5: Solve for x
    x = 373,283,232,148.42/597,033.45
  6. Step 6: Final answer
    x = 625,230.01

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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.