Home / 3,054,101.81-4,581,166.61-1,032,356.55

Finding the Fourth Proportional to 3,054,101.81, 4,581,166.61 and 1,032,356.55

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Solution

The fourth proportional to 3,054,101.81, 4,581,166.61 and 1,032,356.55 is: 1,548,539.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,101.81 : 4,581,166.61 = 1,032,356.55 : x
  2. Step 2: Convert to fraction form
    3,054,101.81/4,581,166.61 = 1,032,356.55/x
  3. Step 3: Cross multiply
    3,054,101.81x = 4,581,166.61 × 1,032,356.55
  4. Step 4: Simplify right side
    3,054,101.81x = 4,729,397,356,474.80
  5. Step 5: Solve for x
    x = 4,729,397,356,474.80/3,054,101.81
  6. Step 6: Final answer
    x = 1,548,539.52

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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.