Home / 6,336,387.60-9,504,581.40-5,963,139.60

Finding the Fourth Proportional to 6,336,387.60, 9,504,581.40 and 5,963,139.60

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Solution

The fourth proportional to 6,336,387.60, 9,504,581.40 and 5,963,139.60 is: 8,944,709.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,387.60 : 9,504,581.40 = 5,963,139.60 : x
  2. Step 2: Convert to fraction form
    6,336,387.60/9,504,581.40 = 5,963,139.60/x
  3. Step 3: Cross multiply
    6,336,387.60x = 9,504,581.40 × 5,963,139.60
  4. Step 4: Simplify right side
    6,336,387.60x = 56,677,145,727,763.44
  5. Step 5: Solve for x
    x = 56,677,145,727,763.44/6,336,387.60
  6. Step 6: Final answer
    x = 8,944,709.40

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Similar ratio
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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.