Home / 9,704,791.20-14,557,186.80-4,653,501.60

Finding the Fourth Proportional to 9,704,791.20, 14,557,186.80 and 4,653,501.60

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Solution

The fourth proportional to 9,704,791.20, 14,557,186.80 and 4,653,501.60 is: 6,980,252.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,704,791.20 : 14,557,186.80 = 4,653,501.60 : x
  2. Step 2: Convert to fraction form
    9,704,791.20/14,557,186.80 = 4,653,501.60/x
  3. Step 3: Cross multiply
    9,704,791.20x = 14,557,186.80 × 4,653,501.60
  4. Step 4: Simplify right side
    9,704,791.20x = 67,741,892,065,298.88
  5. Step 5: Solve for x
    x = 67,741,892,065,298.88/9,704,791.20
  6. Step 6: Final answer
    x = 6,980,252.40

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Similar ratio
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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.