Home / 9,066,478.56-13,596,451.92-3,000,090.48

Finding the Fourth Proportional to 9,066,478.56, 13,596,451.92 and 3,000,090.48

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Solution

The fourth proportional to 9,066,478.56, 13,596,451.92 and 3,000,090.48 is: 4,499,055.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,066,478.56 : 13,596,451.92 = 3,000,090.48 : x
  2. Step 2: Convert to fraction form
    9,066,478.56/13,596,451.92 = 3,000,090.48/x
  3. Step 3: Cross multiply
    9,066,478.56x = 13,596,451.92 × 3,000,090.48
  4. Step 4: Simplify right side
    9,066,478.56x = 40,790,585,966,969.72
  5. Step 5: Solve for x
    x = 40,790,585,966,969.72/9,066,478.56
  6. Step 6: Final answer
    x = 4,499,055.03

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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.