Home / 3,623,340.75-5,000,210.24-2,095,546.29

Finding the Fourth Proportional to 3,623,340.75, 5,000,210.24 and 2,095,546.29

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Solution

The fourth proportional to 3,623,340.75, 5,000,210.24 and 2,095,546.29 is: 2,891,853.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623,340.75 : 5,000,210.24 = 2,095,546.29 : x
  2. Step 2: Convert to fraction form
    3,623,340.75/5,000,210.24 = 2,095,546.29/x
  3. Step 3: Cross multiply
    3,623,340.75x = 5,000,210.24 × 2,095,546.29
  4. Step 4: Simplify right side
    3,623,340.75x = 10,478,172,007,174.28
  5. Step 5: Solve for x
    x = 10,478,172,007,174.28/3,623,340.75
  6. Step 6: Final answer
    x = 2,891,853.88

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1.5x scale

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.