Home / 9,095,087.80-13,644,527.10-3,031,703.20

Finding the Fourth Proportional to 9,095,087.80, 13,644,527.10 and 3,031,703.20

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Solution

The fourth proportional to 9,095,087.80, 13,644,527.10 and 3,031,703.20 is: 4,548,186.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095,087.80 : 13,644,527.10 = 3,031,703.20 : x
  2. Step 2: Convert to fraction form
    9,095,087.80/13,644,527.10 = 3,031,703.20/x
  3. Step 3: Cross multiply
    9,095,087.80x = 13,644,527.10 × 3,031,703.20
  4. Step 4: Simplify right side
    9,095,087.80x = 41,366,156,471,556.72
  5. Step 5: Solve for x
    x = 41,366,156,471,556.72/9,095,087.80
  6. Step 6: Final answer
    x = 4,548,186.60

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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.