Home / 5,936,579.80-8,904,869.70-4,047,011.80

Finding the Fourth Proportional to 5,936,579.80, 8,904,869.70 and 4,047,011.80

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Solution

The fourth proportional to 5,936,579.80, 8,904,869.70 and 4,047,011.80 is: 6,070,517.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,579.80 : 8,904,869.70 = 4,047,011.80 : x
  2. Step 2: Convert to fraction form
    5,936,579.80/8,904,869.70 = 4,047,011.80/x
  3. Step 3: Cross multiply
    5,936,579.80x = 8,904,869.70 × 4,047,011.80
  4. Step 4: Simplify right side
    5,936,579.80x = 36,038,112,753,362.45
  5. Step 5: Solve for x
    x = 36,038,112,753,362.45/5,936,579.80
  6. Step 6: Final answer
    x = 6,070,517.70

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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.