Home / 4,158,325.83-6,237,485.08-1,565,115.09

Finding the Fourth Proportional to 4,158,325.83, 6,237,485.08 and 1,565,115.09

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Solution

The fourth proportional to 4,158,325.83, 6,237,485.08 and 1,565,115.09 is: 2,347,671.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,325.83 : 6,237,485.08 = 1,565,115.09 : x
  2. Step 2: Convert to fraction form
    4,158,325.83/6,237,485.08 = 1,565,115.09/x
  3. Step 3: Cross multiply
    4,158,325.83x = 6,237,485.08 × 1,565,115.09
  4. Step 4: Simplify right side
    4,158,325.83x = 9,762,382,022,357.86
  5. Step 5: Solve for x
    x = 9,762,382,022,357.86/4,158,325.83
  6. Step 6: Final answer
    x = 2,347,671.26

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.