Home / 2,685,505.41-3,706,044.71-1,461,846.11

Finding the Fourth Proportional to 2,685,505.41, 3,706,044.71 and 1,461,846.11

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Solution

The fourth proportional to 2,685,505.41, 3,706,044.71 and 1,461,846.11 is: 2,017,373.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,685,505.41 : 3,706,044.71 = 1,461,846.11 : x
  2. Step 2: Convert to fraction form
    2,685,505.41/3,706,044.71 = 1,461,846.11/x
  3. Step 3: Cross multiply
    2,685,505.41x = 3,706,044.71 × 1,461,846.11
  4. Step 4: Simplify right side
    2,685,505.41x = 5,417,667,016,960.12
  5. Step 5: Solve for x
    x = 5,417,667,016,960.12/2,685,505.41
  6. Step 6: Final answer
    x = 2,017,373.34

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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.