Home / 600,933.63-829,334.47-342,816.27

Finding the Fourth Proportional to 600,933.63, 829,334.47 and 342,816.27

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Solution

The fourth proportional to 600,933.63, 829,334.47 and 342,816.27 is: 473,112.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,933.63 : 829,334.47 = 342,816.27 : x
  2. Step 2: Convert to fraction form
    600,933.63/829,334.47 = 342,816.27/x
  3. Step 3: Cross multiply
    600,933.63x = 829,334.47 × 342,816.27
  4. Step 4: Simplify right side
    600,933.63x = 284,309,354,225.24
  5. Step 5: Solve for x
    x = 284,309,354,225.24/600,933.63
  6. Step 6: Final answer
    x = 473,112.73

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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.