Home / 6,050,372.62-9,075,526.35-3,489,928.06

Finding the Fourth Proportional to 6,050,372.62, 9,075,526.35 and 3,489,928.06

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Solution

The fourth proportional to 6,050,372.62, 9,075,526.35 and 3,489,928.06 is: 5,234,873.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,372.62 : 9,075,526.35 = 3,489,928.06 : x
  2. Step 2: Convert to fraction form
    6,050,372.62/9,075,526.35 = 3,489,928.06/x
  3. Step 3: Cross multiply
    6,050,372.62x = 9,075,526.35 × 3,489,928.06
  4. Step 4: Simplify right side
    6,050,372.62x = 31,672,934,068,134.38
  5. Step 5: Solve for x
    x = 31,672,934,068,134.38/6,050,372.62
  6. Step 6: Final answer
    x = 5,234,873.30

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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.