Home / 2,736,919.48-4,104,115.53-1,007,354.89

Finding the Fourth Proportional to 2,736,919.48, 4,104,115.53 and 1,007,354.89

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Solution

The fourth proportional to 2,736,919.48, 4,104,115.53 and 1,007,354.89 is: 1,510,567.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,736,919.48 : 4,104,115.53 = 1,007,354.89 : x
  2. Step 2: Convert to fraction form
    2,736,919.48/4,104,115.53 = 1,007,354.89/x
  3. Step 3: Cross multiply
    2,736,919.48x = 4,104,115.53 × 1,007,354.89
  4. Step 4: Simplify right side
    2,736,919.48x = 4,134,300,848,270.44
  5. Step 5: Solve for x
    x = 4,134,300,848,270.44/2,736,919.48
  6. Step 6: Final answer
    x = 1,510,567.22

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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.