Home / 2,668,052.04-3,681,912.95-1,444,357.53

Finding the Fourth Proportional to 2,668,052.04, 3,681,912.95 and 1,444,357.53

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Solution

The fourth proportional to 2,668,052.04, 3,681,912.95 and 1,444,357.53 is: 1,993,214.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,668,052.04 : 3,681,912.95 = 1,444,357.53 : x
  2. Step 2: Convert to fraction form
    2,668,052.04/3,681,912.95 = 1,444,357.53/x
  3. Step 3: Cross multiply
    2,668,052.04x = 3,681,912.95 × 1,444,357.53
  4. Step 4: Simplify right side
    2,668,052.04x = 5,317,998,692,331.57
  5. Step 5: Solve for x
    x = 5,317,998,692,331.57/2,668,052.04
  6. Step 6: Final answer
    x = 1,993,214.01

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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.