Home / 3,574,415.24-5,361,973.68-1,015,748.25

Finding the Fourth Proportional to 3,574,415.24, 5,361,973.68 and 1,015,748.25

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Solution

The fourth proportional to 3,574,415.24, 5,361,973.68 and 1,015,748.25 is: 1,523,722.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,415.24 : 5,361,973.68 = 1,015,748.25 : x
  2. Step 2: Convert to fraction form
    3,574,415.24/5,361,973.68 = 1,015,748.25/x
  3. Step 3: Cross multiply
    3,574,415.24x = 5,361,973.68 × 1,015,748.25
  4. Step 4: Simplify right side
    3,574,415.24x = 5,446,415,382,006.06
  5. Step 5: Solve for x
    x = 5,446,415,382,006.06/3,574,415.24
  6. Step 6: Final answer
    x = 1,523,722.07

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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.