Home / 2,957,034.60-4,434,882.84-1,358,060.58

Finding the Fourth Proportional to 2,957,034.60, 4,434,882.84 and 1,358,060.58

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Solution

The fourth proportional to 2,957,034.60, 4,434,882.84 and 1,358,060.58 is: 2,036,783.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,034.60 : 4,434,882.84 = 1,358,060.58 : x
  2. Step 2: Convert to fraction form
    2,957,034.60/4,434,882.84 = 1,358,060.58/x
  3. Step 3: Cross multiply
    2,957,034.60x = 4,434,882.84 × 1,358,060.58
  4. Step 4: Simplify right side
    2,957,034.60x = 6,022,839,561,922.45
  5. Step 5: Solve for x
    x = 6,022,839,561,922.45/2,957,034.60
  6. Step 6: Final answer
    x = 2,036,783.59

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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.