Home / 9,558,870.46-14,338,319.41-7,297,235.94

Finding the Fourth Proportional to 9,558,870.46, 14,338,319.41 and 7,297,235.94

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Solution

The fourth proportional to 9,558,870.46, 14,338,319.41 and 7,297,235.94 is: 10,945,864.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,558,870.46 : 14,338,319.41 = 7,297,235.94 : x
  2. Step 2: Convert to fraction form
    9,558,870.46/14,338,319.41 = 7,297,235.94/x
  3. Step 3: Cross multiply
    9,558,870.46x = 14,338,319.41 × 7,297,235.94
  4. Step 4: Simplify right side
    9,558,870.46x = 104,630,099,632,157.50
  5. Step 5: Solve for x
    x = 104,630,099,632,157.50/9,558,870.46
  6. Step 6: Final answer
    x = 10,945,864.37

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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.