Home / 4,242,241.23-5,854,424.66-2,406,776.83

Finding the Fourth Proportional to 4,242,241.23, 5,854,424.66 and 2,406,776.83

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Solution

The fourth proportional to 4,242,241.23, 5,854,424.66 and 2,406,776.83 is: 3,321,426.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,242,241.23 : 5,854,424.66 = 2,406,776.83 : x
  2. Step 2: Convert to fraction form
    4,242,241.23/5,854,424.66 = 2,406,776.83/x
  3. Step 3: Cross multiply
    4,242,241.23x = 5,854,424.66 × 2,406,776.83
  4. Step 4: Simplify right side
    4,242,241.23x = 14,090,293,624,668.63
  5. Step 5: Solve for x
    x = 14,090,293,624,668.63/4,242,241.23
  6. Step 6: Final answer
    x = 3,321,426.78

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1.5x scale

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.