Home / 4,679,191.19-6,457,164.89-2,614,222.27

Finding the Fourth Proportional to 4,679,191.19, 6,457,164.89 and 2,614,222.27

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Solution

The fourth proportional to 4,679,191.19, 6,457,164.89 and 2,614,222.27 is: 3,607,560.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,679,191.19 : 6,457,164.89 = 2,614,222.27 : x
  2. Step 2: Convert to fraction form
    4,679,191.19/6,457,164.89 = 2,614,222.27/x
  3. Step 3: Cross multiply
    4,679,191.19x = 6,457,164.89 × 2,614,222.27
  4. Step 4: Simplify right side
    4,679,191.19x = 16,880,464,215,178.89
  5. Step 5: Solve for x
    x = 16,880,464,215,178.89/4,679,191.19
  6. Step 6: Final answer
    x = 3,607,560.26

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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.