Home / 2,398,192.64-3,595,510.08-1,451,338.16

Finding the Fourth Proportional to 2,398,192.64, 3,595,510.08 and 1,451,338.16

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Solution

The fourth proportional to 2,398,192.64, 3,595,510.08 and 1,451,338.16 is: 2,175,930.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,192.64 : 3,595,510.08 = 1,451,338.16 : x
  2. Step 2: Convert to fraction form
    2,398,192.64/3,595,510.08 = 1,451,338.16/x
  3. Step 3: Cross multiply
    2,398,192.64x = 3,595,510.08 × 1,451,338.16
  4. Step 4: Simplify right side
    2,398,192.64x = 5,218,300,983,768.65
  5. Step 5: Solve for x
    x = 5,218,300,983,768.65/2,398,192.64
  6. Step 6: Final answer
    x = 2,175,930.70

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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.