Home / 1,654,565.42-2,283,548.83-1,010,357.24

Finding the Fourth Proportional to 1,654,565.42, 2,283,548.83 and 1,010,357.24

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Solution

The fourth proportional to 1,654,565.42, 2,283,548.83 and 1,010,357.24 is: 1,394,444.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,565.42 : 2,283,548.83 = 1,010,357.24 : x
  2. Step 2: Convert to fraction form
    1,654,565.42/2,283,548.83 = 1,010,357.24/x
  3. Step 3: Cross multiply
    1,654,565.42x = 2,283,548.83 × 1,010,357.24
  4. Step 4: Simplify right side
    1,654,565.42x = 2,307,200,079,340.39
  5. Step 5: Solve for x
    x = 2,307,200,079,340.39/1,654,565.42
  6. Step 6: Final answer
    x = 1,394,444.76

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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.