Home / 8,458,097.08-11,672,184.90-4,590,617.80

Finding the Fourth Proportional to 8,458,097.08, 11,672,184.90 and 4,590,617.80

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Solution

The fourth proportional to 8,458,097.08, 11,672,184.90 and 4,590,617.80 is: 6,335,058.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,458,097.08 : 11,672,184.90 = 4,590,617.80 : x
  2. Step 2: Convert to fraction form
    8,458,097.08/11,672,184.90 = 4,590,617.80/x
  3. Step 3: Cross multiply
    8,458,097.08x = 11,672,184.90 × 4,590,617.80
  4. Step 4: Simplify right side
    8,458,097.08x = 53,582,539,766,831.22
  5. Step 5: Solve for x
    x = 53,582,539,766,831.22/8,458,097.08
  6. Step 6: Final answer
    x = 6,335,058.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.