Home / 7,052,364.80-10,601,097.60-6,553,145.60

Finding the Fourth Proportional to 7,052,364.80, 10,601,097.60 and 6,553,145.60

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Solution

The fourth proportional to 7,052,364.80, 10,601,097.60 and 6,553,145.60 is: 9,850,672.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052,364.80 : 10,601,097.60 = 6,553,145.60 : x
  2. Step 2: Convert to fraction form
    7,052,364.80/10,601,097.60 = 6,553,145.60/x
  3. Step 3: Cross multiply
    7,052,364.80x = 10,601,097.60 × 6,553,145.60
  4. Step 4: Simplify right side
    7,052,364.80x = 69,470,536,092,610.55
  5. Step 5: Solve for x
    x = 69,470,536,092,610.55/7,052,364.80
  6. Step 6: Final answer
    x = 9,850,672.51

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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.