Home / 7,996,242.75-11,034,815.00-4,325,159.13

Finding the Fourth Proportional to 7,996,242.75, 11,034,815.00 and 4,325,159.13

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Solution

The fourth proportional to 7,996,242.75, 11,034,815.00 and 4,325,159.13 is: 5,968,719.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,242.75 : 11,034,815.00 = 4,325,159.13 : x
  2. Step 2: Convert to fraction form
    7,996,242.75/11,034,815.00 = 4,325,159.13/x
  3. Step 3: Cross multiply
    7,996,242.75x = 11,034,815.00 × 4,325,159.13
  4. Step 4: Simplify right side
    7,996,242.75x = 47,727,330,823,485.15
  5. Step 5: Solve for x
    x = 47,727,330,823,485.15/7,996,242.75
  6. Step 6: Final answer
    x = 5,968,719.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.