Home / 7,553,249.88-11,334,598.74-3,065,525.88

Finding the Fourth Proportional to 7,553,249.88, 11,334,598.74 and 3,065,525.88

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Solution

The fourth proportional to 7,553,249.88, 11,334,598.74 and 3,065,525.88 is: 4,600,206.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553,249.88 : 11,334,598.74 = 3,065,525.88 : x
  2. Step 2: Convert to fraction form
    7,553,249.88/11,334,598.74 = 3,065,525.88/x
  3. Step 3: Cross multiply
    7,553,249.88x = 11,334,598.74 × 3,065,525.88
  4. Step 4: Simplify right side
    7,553,249.88x = 34,746,505,776,885.39
  5. Step 5: Solve for x
    x = 34,746,505,776,885.39/7,553,249.88
  6. Step 6: Final answer
    x = 4,600,206.05

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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.