Home / 4,294,744.40-5,926,860.45-2,361,053.68

Finding the Fourth Proportional to 4,294,744.40, 5,926,860.45 and 2,361,053.68

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Solution

The fourth proportional to 4,294,744.40, 5,926,860.45 and 2,361,053.68 is: 3,258,316.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,744.40 : 5,926,860.45 = 2,361,053.68 : x
  2. Step 2: Convert to fraction form
    4,294,744.40/5,926,860.45 = 2,361,053.68/x
  3. Step 3: Cross multiply
    4,294,744.40x = 5,926,860.45 × 2,361,053.68
  4. Step 4: Simplify right side
    4,294,744.40x = 13,993,635,661,501.81
  5. Step 5: Solve for x
    x = 13,993,635,661,501.81/4,294,744.40
  6. Step 6: Final answer
    x = 3,258,316.29

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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.