Home / 6,604,244.40-9,906,366.60-4,084,820.40

Finding the Fourth Proportional to 6,604,244.40, 9,906,366.60 and 4,084,820.40

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Solution

The fourth proportional to 6,604,244.40, 9,906,366.60 and 4,084,820.40 is: 6,127,230.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,244.40 : 9,906,366.60 = 4,084,820.40 : x
  2. Step 2: Convert to fraction form
    6,604,244.40/9,906,366.60 = 4,084,820.40/x
  3. Step 3: Cross multiply
    6,604,244.40x = 9,906,366.60 × 4,084,820.40
  4. Step 4: Simplify right side
    6,604,244.40x = 40,465,728,377,558.64
  5. Step 5: Solve for x
    x = 40,465,728,377,558.64/6,604,244.40
  6. Step 6: Final answer
    x = 6,127,230.60

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1.5x scale

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.