Home / 6,149,780.85-9,216,669.89-2,502,259.93

Finding the Fourth Proportional to 6,149,780.85, 9,216,669.89 and 2,502,259.93

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Solution

The fourth proportional to 6,149,780.85, 9,216,669.89 and 2,502,259.93 is: 3,750,134.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,780.85 : 9,216,669.89 = 2,502,259.93 : x
  2. Step 2: Convert to fraction form
    6,149,780.85/9,216,669.89 = 2,502,259.93/x
  3. Step 3: Cross multiply
    6,149,780.85x = 9,216,669.89 × 2,502,259.93
  4. Step 4: Simplify right side
    6,149,780.85x = 23,062,503,753,784.51
  5. Step 5: Solve for x
    x = 23,062,503,753,784.51/6,149,780.85
  6. Step 6: Final answer
    x = 3,750,134.24

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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.