Home / 6,769,207.36-9,341,451.25-3,671,723.01

Finding the Fourth Proportional to 6,769,207.36, 9,341,451.25 and 3,671,723.01

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Solution

The fourth proportional to 6,769,207.36, 9,341,451.25 and 3,671,723.01 is: 5,066,947.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,769,207.36 : 9,341,451.25 = 3,671,723.01 : x
  2. Step 2: Convert to fraction form
    6,769,207.36/9,341,451.25 = 3,671,723.01/x
  3. Step 3: Cross multiply
    6,769,207.36x = 9,341,451.25 × 3,671,723.01
  4. Step 4: Simplify right side
    6,769,207.36x = 34,299,221,501,418.26
  5. Step 5: Solve for x
    x = 34,299,221,501,418.26/6,769,207.36
  6. Step 6: Final answer
    x = 5,066,947.97

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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.