Home / 1,336,559.13-2,004,372-537,633.45

Finding the Fourth Proportional to 1,336,559.13, 2,004,372 and 537,633.45

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Solution

The fourth proportional to 1,336,559.13, 2,004,372 and 537,633.45 is: 806,262.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,559.13 : 2,004,372 = 537,633.45 : x
  2. Step 2: Convert to fraction form
    1,336,559.13/2,004,372 = 537,633.45/x
  3. Step 3: Cross multiply
    1,336,559.13x = 2,004,372 × 537,633.45
  4. Step 4: Simplify right side
    1,336,559.13x = 1,077,617,433,443.40
  5. Step 5: Solve for x
    x = 1,077,617,433,443.40/1,336,559.13
  6. Step 6: Final answer
    x = 806,262.45

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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.