Home / 976,598.27-1,463,716.43-503,025.29

Finding the Fourth Proportional to 976,598.27, 1,463,716.43 and 503,025.29

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Solution

The fourth proportional to 976,598.27, 1,463,716.43 and 503,025.29 is: 753,929.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    976,598.27 : 1,463,716.43 = 503,025.29 : x
  2. Step 2: Convert to fraction form
    976,598.27/1,463,716.43 = 503,025.29/x
  3. Step 3: Cross multiply
    976,598.27x = 1,463,716.43 × 503,025.29
  4. Step 4: Simplify right side
    976,598.27x = 736,286,382,822.68
  5. Step 5: Solve for x
    x = 736,286,382,822.68/976,598.27
  6. Step 6: Final answer
    x = 753,929.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.