Home / 6,571,545.18-9,068,732.46-3,670,936.26

Finding the Fourth Proportional to 6,571,545.18, 9,068,732.46 and 3,670,936.26

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Solution

The fourth proportional to 6,571,545.18, 9,068,732.46 and 3,670,936.26 is: 5,065,892.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,545.18 : 9,068,732.46 = 3,670,936.26 : x
  2. Step 2: Convert to fraction form
    6,571,545.18/9,068,732.46 = 3,670,936.26/x
  3. Step 3: Cross multiply
    6,571,545.18x = 9,068,732.46 × 3,670,936.26
  4. Step 4: Simplify right side
    6,571,545.18x = 33,290,738,819,653
  5. Step 5: Solve for x
    x = 33,290,738,819,653/6,571,545.18
  6. Step 6: Final answer
    x = 5,065,892.10

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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.