Home / 7,996,231.13-11,034,798.95-4,325,147.51

Finding the Fourth Proportional to 7,996,231.13, 11,034,798.95 and 4,325,147.51

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Solution

The fourth proportional to 7,996,231.13, 11,034,798.95 and 4,325,147.51 is: 5,968,703.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,231.13 : 11,034,798.95 = 4,325,147.51 : x
  2. Step 2: Convert to fraction form
    7,996,231.13/11,034,798.95 = 4,325,147.51/x
  3. Step 3: Cross multiply
    7,996,231.13x = 11,034,798.95 × 4,325,147.51
  4. Step 4: Simplify right side
    7,996,231.13x = 47,727,133,157,581.99
  5. Step 5: Solve for x
    x = 47,727,133,157,581.99/7,996,231.13
  6. Step 6: Final answer
    x = 5,968,703.56

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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.