Home / 6,933,503.04-9,571,298.78-4,143,610.52

Finding the Fourth Proportional to 6,933,503.04, 9,571,298.78 and 4,143,610.52

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Solution

The fourth proportional to 6,933,503.04, 9,571,298.78 and 4,143,610.52 is: 5,720,013.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,503.04 : 9,571,298.78 = 4,143,610.52 : x
  2. Step 2: Convert to fraction form
    6,933,503.04/9,571,298.78 = 4,143,610.52/x
  3. Step 3: Cross multiply
    6,933,503.04x = 9,571,298.78 × 4,143,610.52
  4. Step 4: Simplify right side
    6,933,503.04x = 39,659,734,314,871.16
  5. Step 5: Solve for x
    x = 39,659,734,314,871.16/6,933,503.04
  6. Step 6: Final answer
    x = 5,720,013.98

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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.