Home / 5,650,208.64-8,465,993.64-3,256,064.64

Finding the Fourth Proportional to 5,650,208.64, 8,465,993.64 and 3,256,064.64

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Solution

The fourth proportional to 5,650,208.64, 8,465,993.64 and 3,256,064.64 is: 4,878,726.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,208.64 : 8,465,993.64 = 3,256,064.64 : x
  2. Step 2: Convert to fraction form
    5,650,208.64/8,465,993.64 = 3,256,064.64/x
  3. Step 3: Cross multiply
    5,650,208.64x = 8,465,993.64 × 3,256,064.64
  4. Step 4: Simplify right side
    5,650,208.64x = 27,565,822,533,668.89
  5. Step 5: Solve for x
    x = 27,565,822,533,668.89/5,650,208.64
  6. Step 6: Final answer
    x = 4,878,726.48

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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.