Home / 9,097,474.03-12,554,464.25-4,967,475.90

Finding the Fourth Proportional to 9,097,474.03, 12,554,464.25 and 4,967,475.90

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Solution

The fourth proportional to 9,097,474.03, 12,554,464.25 and 4,967,475.90 is: 6,855,089.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097,474.03 : 12,554,464.25 = 4,967,475.90 : x
  2. Step 2: Convert to fraction form
    9,097,474.03/12,554,464.25 = 4,967,475.90/x
  3. Step 3: Cross multiply
    9,097,474.03x = 12,554,464.25 × 4,967,475.90
  4. Step 4: Simplify right side
    9,097,474.03x = 62,363,998,599,286.58
  5. Step 5: Solve for x
    x = 62,363,998,599,286.58/9,097,474.03
  6. Step 6: Final answer
    x = 6,855,089.49

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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.