Home / 584,037.27-805,969.92-325,911.48

Finding the Fourth Proportional to 584,037.27, 805,969.92 and 325,911.48

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Solution

The fourth proportional to 584,037.27, 805,969.92 and 325,911.48 is: 449,757.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,037.27 : 805,969.92 = 325,911.48 : x
  2. Step 2: Convert to fraction form
    584,037.27/805,969.92 = 325,911.48/x
  3. Step 3: Cross multiply
    584,037.27x = 805,969.92 × 325,911.48
  4. Step 4: Simplify right side
    584,037.27x = 262,674,849,462.68
  5. Step 5: Solve for x
    x = 262,674,849,462.68/584,037.27
  6. Step 6: Final answer
    x = 449,757.00

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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.