Home / 1,746,190.08-2,619,712.80-608,794.56

Finding the Fourth Proportional to 1,746,190.08, 2,619,712.80 and 608,794.56

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Solution

The fourth proportional to 1,746,190.08, 2,619,712.80 and 608,794.56 is: 913,340.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,190.08 : 2,619,712.80 = 608,794.56 : x
  2. Step 2: Convert to fraction form
    1,746,190.08/2,619,712.80 = 608,794.56/x
  3. Step 3: Cross multiply
    1,746,190.08x = 2,619,712.80 × 608,794.56
  4. Step 4: Simplify right side
    1,746,190.08x = 1,594,866,901,402.37
  5. Step 5: Solve for x
    x = 1,594,866,901,402.37/1,746,190.08
  6. Step 6: Final answer
    x = 913,340.95

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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.