Home / 5,504,067.30-8,249,102.55-2,658,051.30

Finding the Fourth Proportional to 5,504,067.30, 8,249,102.55 and 2,658,051.30

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Solution

The fourth proportional to 5,504,067.30, 8,249,102.55 and 2,658,051.30 is: 3,983,697.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,067.30 : 8,249,102.55 = 2,658,051.30 : x
  2. Step 2: Convert to fraction form
    5,504,067.30/8,249,102.55 = 2,658,051.30/x
  3. Step 3: Cross multiply
    5,504,067.30x = 8,249,102.55 × 2,658,051.30
  4. Step 4: Simplify right side
    5,504,067.30x = 21,926,537,756,860.81
  5. Step 5: Solve for x
    x = 21,926,537,756,860.81/5,504,067.30
  6. Step 6: Final answer
    x = 3,983,697.25

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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.