Home / 9,465,748.88-13,063,771.41-5,492,895.24

Finding the Fourth Proportional to 9,465,748.88, 13,063,771.41 and 5,492,895.24

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Solution

The fourth proportional to 9,465,748.88, 13,063,771.41 and 5,492,895.24 is: 7,580,797.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,748.88 : 13,063,771.41 = 5,492,895.24 : x
  2. Step 2: Convert to fraction form
    9,465,748.88/13,063,771.41 = 5,492,895.24/x
  3. Step 3: Cross multiply
    9,465,748.88x = 13,063,771.41 × 5,492,895.24
  4. Step 4: Simplify right side
    9,465,748.88x = 71,757,927,794,437.09
  5. Step 5: Solve for x
    x = 71,757,927,794,437.09/9,465,748.88
  6. Step 6: Final answer
    x = 7,580,797.75

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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.