Home / 6,014,539.20-9,021,808.80-5,004,801.30

Finding the Fourth Proportional to 6,014,539.20, 9,021,808.80 and 5,004,801.30

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Solution

The fourth proportional to 6,014,539.20, 9,021,808.80 and 5,004,801.30 is: 7,507,201.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,539.20 : 9,021,808.80 = 5,004,801.30 : x
  2. Step 2: Convert to fraction form
    6,014,539.20/9,021,808.80 = 5,004,801.30/x
  3. Step 3: Cross multiply
    6,014,539.20x = 9,021,808.80 × 5,004,801.30
  4. Step 4: Simplify right side
    6,014,539.20x = 45,152,360,410,591.45
  5. Step 5: Solve for x
    x = 45,152,360,410,591.45/6,014,539.20
  6. Step 6: Final answer
    x = 7,507,201.95

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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.