Home / 9,393,600.60-14,090,400.90-5,614,464.60

Finding the Fourth Proportional to 9,393,600.60, 14,090,400.90 and 5,614,464.60

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Solution

The fourth proportional to 9,393,600.60, 14,090,400.90 and 5,614,464.60 is: 8,421,696.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,600.60 : 14,090,400.90 = 5,614,464.60 : x
  2. Step 2: Convert to fraction form
    9,393,600.60/14,090,400.90 = 5,614,464.60/x
  3. Step 3: Cross multiply
    9,393,600.60x = 14,090,400.90 × 5,614,464.60
  4. Step 4: Simplify right side
    9,393,600.60x = 79,110,057,052,858.14
  5. Step 5: Solve for x
    x = 79,110,057,052,858.14/9,393,600.60
  6. Step 6: Final answer
    x = 8,421,696.90

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1.5x scale

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.