Home / 1,004,035.66-1,385,562.96-574,322.95

Finding the Fourth Proportional to 1,004,035.66, 1,385,562.96 and 574,322.95

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Solution

The fourth proportional to 1,004,035.66, 1,385,562.96 and 574,322.95 is: 792,562.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,035.66 : 1,385,562.96 = 574,322.95 : x
  2. Step 2: Convert to fraction form
    1,004,035.66/1,385,562.96 = 574,322.95/x
  3. Step 3: Cross multiply
    1,004,035.66x = 1,385,562.96 × 574,322.95
  4. Step 4: Simplify right side
    1,004,035.66x = 795,760,606,597.93
  5. Step 5: Solve for x
    x = 795,760,606,597.93/1,004,035.66
  6. Step 6: Final answer
    x = 792,562.10

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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.