Home / 6,039,043.20-8,334,108.99-3,461,221.44

Finding the Fourth Proportional to 6,039,043.20, 8,334,108.99 and 3,461,221.44

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Solution

The fourth proportional to 6,039,043.20, 8,334,108.99 and 3,461,221.44 is: 4,776,617.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,043.20 : 8,334,108.99 = 3,461,221.44 : x
  2. Step 2: Convert to fraction form
    6,039,043.20/8,334,108.99 = 3,461,221.44/x
  3. Step 3: Cross multiply
    6,039,043.20x = 8,334,108.99 × 3,461,221.44
  4. Step 4: Simplify right side
    6,039,043.20x = 28,846,196,719,484.75
  5. Step 5: Solve for x
    x = 28,846,196,719,484.75/6,039,043.20
  6. Step 6: Final answer
    x = 4,776,617.05

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1.5x scale

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.