Home / 4,036,099.59-6,057,647.29-2,118,365.43

Finding the Fourth Proportional to 4,036,099.59, 6,057,647.29 and 2,118,365.43

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Solution

The fourth proportional to 4,036,099.59, 6,057,647.29 and 2,118,365.43 is: 3,179,384.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,099.59 : 6,057,647.29 = 2,118,365.43 : x
  2. Step 2: Convert to fraction form
    4,036,099.59/6,057,647.29 = 2,118,365.43/x
  3. Step 3: Cross multiply
    4,036,099.59x = 6,057,647.29 × 2,118,365.43
  4. Step 4: Simplify right side
    4,036,099.59x = 12,832,310,574,285.16
  5. Step 5: Solve for x
    x = 12,832,310,574,285.16/4,036,099.59
  6. Step 6: Final answer
    x = 3,179,384.03

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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.