Home / 9,952,231.04-13,733,637.06-5,542,184.18

Finding the Fourth Proportional to 9,952,231.04, 13,733,637.06 and 5,542,184.18

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Solution

The fourth proportional to 9,952,231.04, 13,733,637.06 and 5,542,184.18 is: 7,647,968.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,952,231.04 : 13,733,637.06 = 5,542,184.18 : x
  2. Step 2: Convert to fraction form
    9,952,231.04/13,733,637.06 = 5,542,184.18/x
  3. Step 3: Cross multiply
    9,952,231.04x = 13,733,637.06 × 5,542,184.18
  4. Step 4: Simplify right side
    9,952,231.04x = 76,114,346,047,793.70
  5. Step 5: Solve for x
    x = 76,114,346,047,793.70/9,952,231.04
  6. Step 6: Final answer
    x = 7,647,968.15

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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.