Home / 3,220,313.42-4,830,651.06-1,032,073.49

Finding the Fourth Proportional to 3,220,313.42, 4,830,651.06 and 1,032,073.49

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Solution

The fourth proportional to 3,220,313.42, 4,830,651.06 and 1,032,073.49 is: 1,548,168.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,220,313.42 : 4,830,651.06 = 1,032,073.49 : x
  2. Step 2: Convert to fraction form
    3,220,313.42/4,830,651.06 = 1,032,073.49/x
  3. Step 3: Cross multiply
    3,220,313.42x = 4,830,651.06 × 1,032,073.49
  4. Step 4: Simplify right side
    3,220,313.42x = 4,985,586,898,466.40
  5. Step 5: Solve for x
    x = 4,985,586,898,466.40/3,220,313.42
  6. Step 6: Final answer
    x = 1,548,168.22

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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.