Home / 6,075,252.90-9,117,667.28-2,665,892.81

Finding the Fourth Proportional to 6,075,252.90, 9,117,667.28 and 2,665,892.81

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Solution

The fourth proportional to 6,075,252.90, 9,117,667.28 and 2,665,892.81 is: 4,000,940.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,252.90 : 9,117,667.28 = 2,665,892.81 : x
  2. Step 2: Convert to fraction form
    6,075,252.90/9,117,667.28 = 2,665,892.81/x
  3. Step 3: Cross multiply
    6,075,252.90x = 9,117,667.28 × 2,665,892.81
  4. Step 4: Simplify right side
    6,075,252.90x = 24,306,723,586,806.46
  5. Step 5: Solve for x
    x = 24,306,723,586,806.46/6,075,252.90
  6. Step 6: Final answer
    x = 4,000,940.21

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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.