Home / 4,052,561.18-6,069,101.27-2,318,172.69

Finding the Fourth Proportional to 4,052,561.18, 6,069,101.27 and 2,318,172.69

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Solution

The fourth proportional to 4,052,561.18, 6,069,101.27 and 2,318,172.69 is: 3,471,687.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,561.18 : 6,069,101.27 = 2,318,172.69 : x
  2. Step 2: Convert to fraction form
    4,052,561.18/6,069,101.27 = 2,318,172.69/x
  3. Step 3: Cross multiply
    4,052,561.18x = 6,069,101.27 × 2,318,172.69
  4. Step 4: Simplify right side
    4,052,561.18x = 14,069,224,822,466.82
  5. Step 5: Solve for x
    x = 14,069,224,822,466.82/4,052,561.18
  6. Step 6: Final answer
    x = 3,471,687.22

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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.