Home / 600,621.24-828,882.54-332,349.24

Finding the Fourth Proportional to 600,621.24, 828,882.54 and 332,349.24

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Solution

The fourth proportional to 600,621.24, 828,882.54 and 332,349.24 is: 458,655.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,621.24 : 828,882.54 = 332,349.24 : x
  2. Step 2: Convert to fraction form
    600,621.24/828,882.54 = 332,349.24/x
  3. Step 3: Cross multiply
    600,621.24x = 828,882.54 × 332,349.24
  4. Step 4: Simplify right side
    600,621.24x = 275,478,482,218.27
  5. Step 5: Solve for x
    x = 275,478,482,218.27/600,621.24
  6. Step 6: Final answer
    x = 458,655.91

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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.