Home / 5,939,247.04-8,196,182.40-3,222,992.32

Finding the Fourth Proportional to 5,939,247.04, 8,196,182.40 and 3,222,992.32

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Solution

The fourth proportional to 5,939,247.04, 8,196,182.40 and 3,222,992.32 is: 4,447,741.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,247.04 : 8,196,182.40 = 3,222,992.32 : x
  2. Step 2: Convert to fraction form
    5,939,247.04/8,196,182.40 = 3,222,992.32/x
  3. Step 3: Cross multiply
    5,939,247.04x = 8,196,182.40 × 3,222,992.32
  4. Step 4: Simplify right side
    5,939,247.04x = 26,416,232,928,519.17
  5. Step 5: Solve for x
    x = 26,416,232,928,519.17/5,939,247.04
  6. Step 6: Final answer
    x = 4,447,741.06

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Why These Related Problems?

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