Home / 1,882,302.18-2,597,524.62-1,022,833.86

Finding the Fourth Proportional to 1,882,302.18, 2,597,524.62 and 1,022,833.86

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Solution

The fourth proportional to 1,882,302.18, 2,597,524.62 and 1,022,833.86 is: 1,411,482.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,302.18 : 2,597,524.62 = 1,022,833.86 : x
  2. Step 2: Convert to fraction form
    1,882,302.18/2,597,524.62 = 1,022,833.86/x
  3. Step 3: Cross multiply
    1,882,302.18x = 2,597,524.62 × 1,022,833.86
  4. Step 4: Simplify right side
    1,882,302.18x = 2,656,836,133,519.63
  5. Step 5: Solve for x
    x = 2,656,836,133,519.63/1,882,302.18
  6. Step 6: Final answer
    x = 1,411,482.26

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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.