Home / 7,268,022.90-10,902,034.35-5,000,541.30

Finding the Fourth Proportional to 7,268,022.90, 10,902,034.35 and 5,000,541.30

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Solution

The fourth proportional to 7,268,022.90, 10,902,034.35 and 5,000,541.30 is: 7,500,811.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,268,022.90 : 10,902,034.35 = 5,000,541.30 : x
  2. Step 2: Convert to fraction form
    7,268,022.90/10,902,034.35 = 5,000,541.30/x
  3. Step 3: Cross multiply
    7,268,022.90x = 10,902,034.35 × 5,000,541.30
  4. Step 4: Simplify right side
    7,268,022.90x = 54,516,073,021,193.65
  5. Step 5: Solve for x
    x = 54,516,073,021,193.65/7,268,022.90
  6. Step 6: Final answer
    x = 7,500,811.95

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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.