Home / 3,614,901.40-5,422,352.10-1,483,888.60

Finding the Fourth Proportional to 3,614,901.40, 5,422,352.10 and 1,483,888.60

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Solution

The fourth proportional to 3,614,901.40, 5,422,352.10 and 1,483,888.60 is: 2,225,832.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,901.40 : 5,422,352.10 = 1,483,888.60 : x
  2. Step 2: Convert to fraction form
    3,614,901.40/5,422,352.10 = 1,483,888.60/x
  3. Step 3: Cross multiply
    3,614,901.40x = 5,422,352.10 × 1,483,888.60
  4. Step 4: Simplify right side
    3,614,901.40x = 8,046,166,466,376.06
  5. Step 5: Solve for x
    x = 8,046,166,466,376.06/3,614,901.40
  6. Step 6: Final answer
    x = 2,225,832.90

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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.