Home / 6,864,693.25-9,472,587.07-4,111,310.17

Finding the Fourth Proportional to 6,864,693.25, 9,472,587.07 and 4,111,310.17

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Solution

The fourth proportional to 6,864,693.25, 9,472,587.07 and 4,111,310.17 is: 5,673,195.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,864,693.25 : 9,472,587.07 = 4,111,310.17 : x
  2. Step 2: Convert to fraction form
    6,864,693.25/9,472,587.07 = 4,111,310.17/x
  3. Step 3: Cross multiply
    6,864,693.25x = 9,472,587.07 × 4,111,310.17
  4. Step 4: Simplify right side
    6,864,693.25x = 38,944,743,513,089.37
  5. Step 5: Solve for x
    x = 38,944,743,513,089.37/6,864,693.25
  6. Step 6: Final answer
    x = 5,673,195.01

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