Home / 2,375,312.66-3,275,814.96-1,852,152.94

Finding the Fourth Proportional to 2,375,312.66, 3,275,814.96 and 1,852,152.94

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Solution

The fourth proportional to 2,375,312.66, 3,275,814.96 and 1,852,152.94 is: 2,554,320.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,312.66 : 3,275,814.96 = 1,852,152.94 : x
  2. Step 2: Convert to fraction form
    2,375,312.66/3,275,814.96 = 1,852,152.94/x
  3. Step 3: Cross multiply
    2,375,312.66x = 3,275,814.96 × 1,852,152.94
  4. Step 4: Simplify right side
    2,375,312.66x = 6,067,310,300,870.45
  5. Step 5: Solve for x
    x = 6,067,310,300,870.45/2,375,312.66
  6. Step 6: Final answer
    x = 2,554,320.71

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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.