Home / 6,655,079.81-9,184,010.19-3,599,294.06

Finding the Fourth Proportional to 6,655,079.81, 9,184,010.19 and 3,599,294.06

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Solution

The fourth proportional to 6,655,079.81, 9,184,010.19 and 3,599,294.06 is: 4,967,025.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,079.81 : 9,184,010.19 = 3,599,294.06 : x
  2. Step 2: Convert to fraction form
    6,655,079.81/9,184,010.19 = 3,599,294.06/x
  3. Step 3: Cross multiply
    6,655,079.81x = 9,184,010.19 × 3,599,294.06
  4. Step 4: Simplify right side
    6,655,079.81x = 33,055,953,333,309.14
  5. Step 5: Solve for x
    x = 33,055,953,333,309.14/6,655,079.81
  6. Step 6: Final answer
    x = 4,967,025.83

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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.