Home / 4,778,659.05-6,594,546.59-2,632,483.05

Finding the Fourth Proportional to 4,778,659.05, 6,594,546.59 and 2,632,483.05

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Solution

The fourth proportional to 4,778,659.05, 6,594,546.59 and 2,632,483.05 is: 3,632,825.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,778,659.05 : 6,594,546.59 = 2,632,483.05 : x
  2. Step 2: Convert to fraction form
    4,778,659.05/6,594,546.59 = 2,632,483.05/x
  3. Step 3: Cross multiply
    4,778,659.05x = 6,594,546.59 × 2,632,483.05
  4. Step 4: Simplify right side
    4,778,659.05x = 17,360,032,107,447.88
  5. Step 5: Solve for x
    x = 17,360,032,107,447.88/4,778,659.05
  6. Step 6: Final answer
    x = 3,632,825.01

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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.