Home / 2,014,065.48-3,021,829.08-1,244,666.43

Finding the Fourth Proportional to 2,014,065.48, 3,021,829.08 and 1,244,666.43

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Solution

The fourth proportional to 2,014,065.48, 3,021,829.08 and 1,244,666.43 is: 1,867,451.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,065.48 : 3,021,829.08 = 1,244,666.43 : x
  2. Step 2: Convert to fraction form
    2,014,065.48/3,021,829.08 = 1,244,666.43/x
  3. Step 3: Cross multiply
    2,014,065.48x = 3,021,829.08 × 1,244,666.43
  4. Step 4: Simplify right side
    2,014,065.48x = 3,761,169,206,908.64
  5. Step 5: Solve for x
    x = 3,761,169,206,908.64/2,014,065.48
  6. Step 6: Final answer
    x = 1,867,451.30

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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.