Home / 5,621,453.24-7,757,596.50-3,043,133.34

Finding the Fourth Proportional to 5,621,453.24, 7,757,596.50 and 3,043,133.34

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Solution

The fourth proportional to 5,621,453.24, 7,757,596.50 and 3,043,133.34 is: 4,199,519.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,621,453.24 : 7,757,596.50 = 3,043,133.34 : x
  2. Step 2: Convert to fraction form
    5,621,453.24/7,757,596.50 = 3,043,133.34/x
  3. Step 3: Cross multiply
    5,621,453.24x = 7,757,596.50 × 3,043,133.34
  4. Step 4: Simplify right side
    5,621,453.24x = 23,607,400,547,417.31
  5. Step 5: Solve for x
    x = 23,607,400,547,417.31/5,621,453.24
  6. Step 6: Final answer
    x = 4,199,519.15

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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.