Home / 2,443,506.94-3,372,153.16-1,526,279.14

Finding the Fourth Proportional to 2,443,506.94, 3,372,153.16 and 1,526,279.14

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Solution

The fourth proportional to 2,443,506.94, 3,372,153.16 and 1,526,279.14 is: 2,106,336.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,506.94 : 3,372,153.16 = 1,526,279.14 : x
  2. Step 2: Convert to fraction form
    2,443,506.94/3,372,153.16 = 1,526,279.14/x
  3. Step 3: Cross multiply
    2,443,506.94x = 3,372,153.16 × 1,526,279.14
  4. Step 4: Simplify right side
    2,443,506.94x = 5,146,847,024,993.08
  5. Step 5: Solve for x
    x = 5,146,847,024,993.08/2,443,506.94
  6. Step 6: Final answer
    x = 2,106,336.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.