Home / 3,776,698.58-5,665,933.60-1,502,352.53

Finding the Fourth Proportional to 3,776,698.58, 5,665,933.60 and 1,502,352.53

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Solution

The fourth proportional to 3,776,698.58, 5,665,933.60 and 1,502,352.53 is: 2,253,881.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,776,698.58 : 5,665,933.60 = 1,502,352.53 : x
  2. Step 2: Convert to fraction form
    3,776,698.58/5,665,933.60 = 1,502,352.53/x
  3. Step 3: Cross multiply
    3,776,698.58x = 5,665,933.60 × 1,502,352.53
  4. Step 4: Simplify right side
    3,776,698.58x = 8,512,229,667,933.71
  5. Step 5: Solve for x
    x = 8,512,229,667,933.71/3,776,698.58
  6. Step 6: Final answer
    x = 2,253,881.13

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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.