Home / 4,326,655.33-5,972,622.80-2,695,868.42

Finding the Fourth Proportional to 4,326,655.33, 5,972,622.80 and 2,695,868.42

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Solution

The fourth proportional to 4,326,655.33, 5,972,622.80 and 2,695,868.42 is: 3,721,443.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326,655.33 : 5,972,622.80 = 2,695,868.42 : x
  2. Step 2: Convert to fraction form
    4,326,655.33/5,972,622.80 = 2,695,868.42/x
  3. Step 3: Cross multiply
    4,326,655.33x = 5,972,622.80 × 2,695,868.42
  4. Step 4: Simplify right side
    4,326,655.33x = 16,101,405,177,612.63
  5. Step 5: Solve for x
    x = 16,101,405,177,612.63/4,326,655.33
  6. Step 6: Final answer
    x = 3,721,443.93

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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.