Home / 6,231,114.10-9,330,353.70-5,010,201.10

Finding the Fourth Proportional to 6,231,114.10, 9,330,353.70 and 5,010,201.10

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Solution

The fourth proportional to 6,231,114.10, 9,330,353.70 and 5,010,201.10 is: 7,502,181.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231,114.10 : 9,330,353.70 = 5,010,201.10 : x
  2. Step 2: Convert to fraction form
    6,231,114.10/9,330,353.70 = 5,010,201.10/x
  3. Step 3: Cross multiply
    6,231,114.10x = 9,330,353.70 × 5,010,201.10
  4. Step 4: Simplify right side
    6,231,114.10x = 46,746,948,371,129.06
  5. Step 5: Solve for x
    x = 46,746,948,371,129.06/6,231,114.10
  6. Step 6: Final answer
    x = 7,502,181.41

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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.