Home / 5,350,214.40-7,383,295.44-3,058,426.32

Finding the Fourth Proportional to 5,350,214.40, 7,383,295.44 and 3,058,426.32

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Solution

The fourth proportional to 5,350,214.40, 7,383,295.44 and 3,058,426.32 is: 4,220,628.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350,214.40 : 7,383,295.44 = 3,058,426.32 : x
  2. Step 2: Convert to fraction form
    5,350,214.40/7,383,295.44 = 3,058,426.32/x
  3. Step 3: Cross multiply
    5,350,214.40x = 7,383,295.44 × 3,058,426.32
  4. Step 4: Simplify right side
    5,350,214.40x = 22,581,265,102,031.98
  5. Step 5: Solve for x
    x = 22,581,265,102,031.98/5,350,214.40
  6. Step 6: Final answer
    x = 4,220,628.07

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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.