Home / 4,310,653.68-5,949,101.52-2,475,352.80

Finding the Fourth Proportional to 4,310,653.68, 5,949,101.52 and 2,475,352.80

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Solution

The fourth proportional to 4,310,653.68, 5,949,101.52 and 2,475,352.80 is: 3,416,216.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,653.68 : 5,949,101.52 = 2,475,352.80 : x
  2. Step 2: Convert to fraction form
    4,310,653.68/5,949,101.52 = 2,475,352.80/x
  3. Step 3: Cross multiply
    4,310,653.68x = 5,949,101.52 × 2,475,352.80
  4. Step 4: Simplify right side
    4,310,653.68x = 14,726,125,105,016.25
  5. Step 5: Solve for x
    x = 14,726,125,105,016.25/4,310,653.68
  6. Step 6: Final answer
    x = 3,416,216.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.