Home / 5,666,167.44-7,817,091.48-3,486,927.19

Finding the Fourth Proportional to 5,666,167.44, 7,817,091.48 and 3,486,927.19

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Solution

The fourth proportional to 5,666,167.44, 7,817,091.48 and 3,486,927.19 is: 4,810,593.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,167.44 : 7,817,091.48 = 3,486,927.19 : x
  2. Step 2: Convert to fraction form
    5,666,167.44/7,817,091.48 = 3,486,927.19/x
  3. Step 3: Cross multiply
    5,666,167.44x = 7,817,091.48 × 3,486,927.19
  4. Step 4: Simplify right side
    5,666,167.44x = 27,257,628,808,786.61
  5. Step 5: Solve for x
    x = 27,257,628,808,786.61/5,666,167.44
  6. Step 6: Final answer
    x = 4,810,593.60

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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.