Home / 5,666,560.56-8,502,344.96-2,970,241.07

Finding the Fourth Proportional to 5,666,560.56, 8,502,344.96 and 2,970,241.07

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Solution

The fourth proportional to 5,666,560.56, 8,502,344.96 and 2,970,241.07 is: 4,456,674.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,560.56 : 8,502,344.96 = 2,970,241.07 : x
  2. Step 2: Convert to fraction form
    5,666,560.56/8,502,344.96 = 2,970,241.07/x
  3. Step 3: Cross multiply
    5,666,560.56x = 8,502,344.96 × 2,970,241.07
  4. Step 4: Simplify right side
    5,666,560.56x = 25,254,014,134,136.58
  5. Step 5: Solve for x
    x = 25,254,014,134,136.58/5,666,560.56
  6. Step 6: Final answer
    x = 4,456,674.18

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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.