Home / 6,070,530.64-8,377,272.84-3,354,218.32

Finding the Fourth Proportional to 6,070,530.64, 8,377,272.84 and 3,354,218.32

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Solution

The fourth proportional to 6,070,530.64, 8,377,272.84 and 3,354,218.32 is: 4,628,788.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,530.64 : 8,377,272.84 = 3,354,218.32 : x
  2. Step 2: Convert to fraction form
    6,070,530.64/8,377,272.84 = 3,354,218.32/x
  3. Step 3: Cross multiply
    6,070,530.64x = 8,377,272.84 × 3,354,218.32
  4. Step 4: Simplify right side
    6,070,530.64x = 28,099,202,031,566.43
  5. Step 5: Solve for x
    x = 28,099,202,031,566.43/6,070,530.64
  6. Step 6: Final answer
    x = 4,628,788.44

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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.