Home / 4,975,754.49-6,868,659.87-3,345,107.66

Finding the Fourth Proportional to 4,975,754.49, 6,868,659.87 and 3,345,107.66

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Solution

The fourth proportional to 4,975,754.49, 6,868,659.87 and 3,345,107.66 is: 4,617,672.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,754.49 : 6,868,659.87 = 3,345,107.66 : x
  2. Step 2: Convert to fraction form
    4,975,754.49/6,868,659.87 = 3,345,107.66/x
  3. Step 3: Cross multiply
    4,975,754.49x = 6,868,659.87 × 3,345,107.66
  4. Step 4: Simplify right side
    4,975,754.49x = 22,976,406,765,463.28
  5. Step 5: Solve for x
    x = 22,976,406,765,463.28/4,975,754.49
  6. Step 6: Final answer
    x = 4,617,672.92

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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.