Home / 4,036,675.40-6,055,013.10-2,770,664.84

Finding the Fourth Proportional to 4,036,675.40, 6,055,013.10 and 2,770,664.84

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Solution

The fourth proportional to 4,036,675.40, 6,055,013.10 and 2,770,664.84 is: 4,155,997.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,675.40 : 6,055,013.10 = 2,770,664.84 : x
  2. Step 2: Convert to fraction form
    4,036,675.40/6,055,013.10 = 2,770,664.84/x
  3. Step 3: Cross multiply
    4,036,675.40x = 6,055,013.10 × 2,770,664.84
  4. Step 4: Simplify right side
    4,036,675.40x = 16,776,411,901,909.40
  5. Step 5: Solve for x
    x = 16,776,411,901,909.40/4,036,675.40
  6. Step 6: Final answer
    x = 4,155,997.26

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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.