Home / 1,568,262.40-2,352,533.92-608,695.50

Finding the Fourth Proportional to 1,568,262.40, 2,352,533.92 and 608,695.50

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Solution

The fourth proportional to 1,568,262.40, 2,352,533.92 and 608,695.50 is: 913,097.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,262.40 : 2,352,533.92 = 608,695.50 : x
  2. Step 2: Convert to fraction form
    1,568,262.40/2,352,533.92 = 608,695.50/x
  3. Step 3: Cross multiply
    1,568,262.40x = 2,352,533.92 × 608,695.50
  4. Step 4: Simplify right side
    1,568,262.40x = 1,431,976,810,701.36
  5. Step 5: Solve for x
    x = 1,431,976,810,701.36/1,568,262.40
  6. Step 6: Final answer
    x = 913,097.71

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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.