Home / 6,241,323.20-9,361,984.80-5,296,539.20

Finding the Fourth Proportional to 6,241,323.20, 9,361,984.80 and 5,296,539.20

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Solution

The fourth proportional to 6,241,323.20, 9,361,984.80 and 5,296,539.20 is: 7,944,808.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,323.20 : 9,361,984.80 = 5,296,539.20 : x
  2. Step 2: Convert to fraction form
    6,241,323.20/9,361,984.80 = 5,296,539.20/x
  3. Step 3: Cross multiply
    6,241,323.20x = 9,361,984.80 × 5,296,539.20
  4. Step 4: Simplify right side
    6,241,323.20x = 49,586,119,483,004.16
  5. Step 5: Solve for x
    x = 49,586,119,483,004.16/6,241,323.20
  6. Step 6: Final answer
    x = 7,944,808.80

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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.