Home / 3,022,259.21-4,533,720.96-1,506,323.76

Finding the Fourth Proportional to 3,022,259.21, 4,533,720.96 and 1,506,323.76

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Solution

The fourth proportional to 3,022,259.21, 4,533,720.96 and 1,506,323.76 is: 2,259,651.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,259.21 : 4,533,720.96 = 1,506,323.76 : x
  2. Step 2: Convert to fraction form
    3,022,259.21/4,533,720.96 = 1,506,323.76/x
  3. Step 3: Cross multiply
    3,022,259.21x = 4,533,720.96 × 1,506,323.76
  4. Step 4: Simplify right side
    3,022,259.21x = 6,829,251,591,905.27
  5. Step 5: Solve for x
    x = 6,829,251,591,905.27/3,022,259.21
  6. Step 6: Final answer
    x = 2,259,651.18

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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.