Home / 2,063,675.78-3,095,509.54-547,510.68

Finding the Fourth Proportional to 2,063,675.78, 3,095,509.54 and 547,510.68

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Solution

The fourth proportional to 2,063,675.78, 3,095,509.54 and 547,510.68 is: 821,264.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,675.78 : 3,095,509.54 = 547,510.68 : x
  2. Step 2: Convert to fraction form
    2,063,675.78/3,095,509.54 = 547,510.68/x
  3. Step 3: Cross multiply
    2,063,675.78x = 3,095,509.54 × 547,510.68
  4. Step 4: Simplify right side
    2,063,675.78x = 1,694,824,530,454.33
  5. Step 5: Solve for x
    x = 1,694,824,530,454.33/2,063,675.78
  6. Step 6: Final answer
    x = 821,264.92

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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.