Home / 2,370,322.54-3,267,956.91-1,510,569.10

Finding the Fourth Proportional to 2,370,322.54, 3,267,956.91 and 1,510,569.10

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Solution

The fourth proportional to 2,370,322.54, 3,267,956.91 and 1,510,569.10 is: 2,082,617.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,322.54 : 3,267,956.91 = 1,510,569.10 : x
  2. Step 2: Convert to fraction form
    2,370,322.54/3,267,956.91 = 1,510,569.10/x
  3. Step 3: Cross multiply
    2,370,322.54x = 3,267,956.91 × 1,510,569.10
  4. Step 4: Simplify right side
    2,370,322.54x = 4,936,474,728,377.48
  5. Step 5: Solve for x
    x = 4,936,474,728,377.48/2,370,322.54
  6. Step 6: Final answer
    x = 2,082,617.30

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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.