Home / 1,751,515.92-2,627,352.18-537,005.16

Finding the Fourth Proportional to 1,751,515.92, 2,627,352.18 and 537,005.16

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Solution

The fourth proportional to 1,751,515.92, 2,627,352.18 and 537,005.16 is: 805,531.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,515.92 : 2,627,352.18 = 537,005.16 : x
  2. Step 2: Convert to fraction form
    1,751,515.92/2,627,352.18 = 537,005.16/x
  3. Step 3: Cross multiply
    1,751,515.92x = 2,627,352.18 × 537,005.16
  4. Step 4: Simplify right side
    1,751,515.92x = 1,410,901,677,797.25
  5. Step 5: Solve for x
    x = 1,410,901,677,797.25/1,751,515.92
  6. Step 6: Final answer
    x = 805,531.75

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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.