Home / 2,176,244.55-3,049,891.65-2,176,244.55

Finding the Fourth Proportional to 2,176,244.55, 3,049,891.65 and 2,176,244.55

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Solution

The fourth proportional to 2,176,244.55, 3,049,891.65 and 2,176,244.55 is: 3,049,891.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,176,244.55 : 3,049,891.65 = 2,176,244.55 : x
  2. Step 2: Convert to fraction form
    2,176,244.55/3,049,891.65 = 2,176,244.55/x
  3. Step 3: Cross multiply
    2,176,244.55x = 3,049,891.65 × 2,176,244.55
  4. Step 4: Simplify right side
    2,176,244.55x = 6,637,310,081,403.01
  5. Step 5: Solve for x
    x = 6,637,310,081,403.01/2,176,244.55
  6. Step 6: Final answer
    x = 3,049,891.65

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.