Home / 5,533,969.04-8,283,928.21-3,610,739.06

Finding the Fourth Proportional to 5,533,969.04, 8,283,928.21 and 3,610,739.06

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Solution

The fourth proportional to 5,533,969.04, 8,283,928.21 and 3,610,739.06 is: 5,405,000.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533,969.04 : 8,283,928.21 = 3,610,739.06 : x
  2. Step 2: Convert to fraction form
    5,533,969.04/8,283,928.21 = 3,610,739.06/x
  3. Step 3: Cross multiply
    5,533,969.04x = 8,283,928.21 × 3,610,739.06
  4. Step 4: Simplify right side
    5,533,969.04x = 29,911,103,169,765.86
  5. Step 5: Solve for x
    x = 29,911,103,169,765.86/5,533,969.04
  6. Step 6: Final answer
    x = 5,405,000.10

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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.