Home / 3,672,464.70-5,506,072.65-1,649,052.30

Finding the Fourth Proportional to 3,672,464.70, 5,506,072.65 and 1,649,052.30

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Solution

The fourth proportional to 3,672,464.70, 5,506,072.65 and 1,649,052.30 is: 2,472,400.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,464.70 : 5,506,072.65 = 1,649,052.30 : x
  2. Step 2: Convert to fraction form
    3,672,464.70/5,506,072.65 = 1,649,052.30/x
  3. Step 3: Cross multiply
    3,672,464.70x = 5,506,072.65 × 1,649,052.30
  4. Step 4: Simplify right side
    3,672,464.70x = 9,079,801,767,449.60
  5. Step 5: Solve for x
    x = 9,079,801,767,449.60/3,672,464.70
  6. Step 6: Final answer
    x = 2,472,400.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.