Home / 4,997,032.71-6,895,920.66-2,705,187.93

Finding the Fourth Proportional to 4,997,032.71, 6,895,920.66 and 2,705,187.93

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Solution

The fourth proportional to 4,997,032.71, 6,895,920.66 and 2,705,187.93 is: 3,733,167.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,032.71 : 6,895,920.66 = 2,705,187.93 : x
  2. Step 2: Convert to fraction form
    4,997,032.71/6,895,920.66 = 2,705,187.93/x
  3. Step 3: Cross multiply
    4,997,032.71x = 6,895,920.66 × 2,705,187.93
  4. Step 4: Simplify right side
    4,997,032.71x = 18,654,761,335,669.64
  5. Step 5: Solve for x
    x = 18,654,761,335,669.64/4,997,032.71
  6. Step 6: Final answer
    x = 3,733,167.75

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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.