Home / 5,613,543.33-7,746,371.73-3,166,008.09

Finding the Fourth Proportional to 5,613,543.33, 7,746,371.73 and 3,166,008.09

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Solution

The fourth proportional to 5,613,543.33, 7,746,371.73 and 3,166,008.09 is: 4,368,911.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,543.33 : 7,746,371.73 = 3,166,008.09 : x
  2. Step 2: Convert to fraction form
    5,613,543.33/7,746,371.73 = 3,166,008.09/x
  3. Step 3: Cross multiply
    5,613,543.33x = 7,746,371.73 × 3,166,008.09
  4. Step 4: Simplify right side
    5,613,543.33x = 24,525,075,565,327.30
  5. Step 5: Solve for x
    x = 24,525,075,565,327.30/5,613,543.33
  6. Step 6: Final answer
    x = 4,368,911.78

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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.