Home / 7,095,998.40-10,631,750.40-3,301,699.20

Finding the Fourth Proportional to 7,095,998.40, 10,631,750.40 and 3,301,699.20

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Solution

The fourth proportional to 7,095,998.40, 10,631,750.40 and 3,301,699.20 is: 4,946,850.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095,998.40 : 10,631,750.40 = 3,301,699.20 : x
  2. Step 2: Convert to fraction form
    7,095,998.40/10,631,750.40 = 3,301,699.20/x
  3. Step 3: Cross multiply
    7,095,998.40x = 10,631,750.40 × 3,301,699.20
  4. Step 4: Simplify right side
    7,095,998.40x = 35,102,841,790,279.68
  5. Step 5: Solve for x
    x = 35,102,841,790,279.68/7,095,998.40
  6. Step 6: Final answer
    x = 4,946,850.30

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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.