Home / 9,743,261.70-14,614,892.55-3,012,356.10

Finding the Fourth Proportional to 9,743,261.70, 14,614,892.55 and 3,012,356.10

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Solution

The fourth proportional to 9,743,261.70, 14,614,892.55 and 3,012,356.10 is: 4,518,534.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,261.70 : 14,614,892.55 = 3,012,356.10 : x
  2. Step 2: Convert to fraction form
    9,743,261.70/14,614,892.55 = 3,012,356.10/x
  3. Step 3: Cross multiply
    9,743,261.70x = 14,614,892.55 × 3,012,356.10
  4. Step 4: Simplify right side
    9,743,261.70x = 44,025,260,723,837.06
  5. Step 5: Solve for x
    x = 44,025,260,723,837.06/9,743,261.70
  6. Step 6: Final answer
    x = 4,518,534.15

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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.