Home / 8,737,066.27-13,111,504.31-3,057,339.79

Finding the Fourth Proportional to 8,737,066.27, 13,111,504.31 and 3,057,339.79

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Solution

The fourth proportional to 8,737,066.27, 13,111,504.31 and 3,057,339.79 is: 4,588,075.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,066.27 : 13,111,504.31 = 3,057,339.79 : x
  2. Step 2: Convert to fraction form
    8,737,066.27/13,111,504.31 = 3,057,339.79/x
  3. Step 3: Cross multiply
    8,737,066.27x = 13,111,504.31 × 3,057,339.79
  4. Step 4: Simplify right side
    8,737,066.27x = 40,086,323,833,719.50
  5. Step 5: Solve for x
    x = 40,086,323,833,719.50/8,737,066.27
  6. Step 6: Final answer
    x = 4,588,075.97

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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.