Home / 6,075,252.40-9,117,666.53-2,665,892.31

Finding the Fourth Proportional to 6,075,252.40, 9,117,666.53 and 2,665,892.31

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Solution

The fourth proportional to 6,075,252.40, 9,117,666.53 and 2,665,892.31 is: 4,000,939.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,252.40 : 9,117,666.53 = 2,665,892.31 : x
  2. Step 2: Convert to fraction form
    6,075,252.40/9,117,666.53 = 2,665,892.31/x
  3. Step 3: Cross multiply
    6,075,252.40x = 9,117,666.53 × 2,665,892.31
  4. Step 4: Simplify right side
    6,075,252.40x = 24,306,717,087,471.38
  5. Step 5: Solve for x
    x = 24,306,717,087,471.38/6,075,252.40
  6. Step 6: Final answer
    x = 4,000,939.47

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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.