Home / 4,549,794.36-6,275,832.54-3,459,676.08

Finding the Fourth Proportional to 4,549,794.36, 6,275,832.54 and 3,459,676.08

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Solution

The fourth proportional to 4,549,794.36, 6,275,832.54 and 3,459,676.08 is: 4,772,160.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,794.36 : 6,275,832.54 = 3,459,676.08 : x
  2. Step 2: Convert to fraction form
    4,549,794.36/6,275,832.54 = 3,459,676.08/x
  3. Step 3: Cross multiply
    4,549,794.36x = 6,275,832.54 × 3,459,676.08
  4. Step 4: Simplify right side
    4,549,794.36x = 21,712,347,720,723.64
  5. Step 5: Solve for x
    x = 21,712,347,720,723.64/4,549,794.36
  6. Step 6: Final answer
    x = 4,772,160.23

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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.