Home / 6,197,706.60-9,296,559.90-4,182,167.40

Finding the Fourth Proportional to 6,197,706.60, 9,296,559.90 and 4,182,167.40

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Solution

The fourth proportional to 6,197,706.60, 9,296,559.90 and 4,182,167.40 is: 6,273,251.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,706.60 : 9,296,559.90 = 4,182,167.40 : x
  2. Step 2: Convert to fraction form
    6,197,706.60/9,296,559.90 = 4,182,167.40/x
  3. Step 3: Cross multiply
    6,197,706.60x = 9,296,559.90 × 4,182,167.40
  4. Step 4: Simplify right side
    6,197,706.60x = 38,879,769,745,927.26
  5. Step 5: Solve for x
    x = 38,879,769,745,927.26/6,197,706.60
  6. Step 6: Final answer
    x = 6,273,251.10

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Double scale
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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.